252844020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:116

約数の個数: 432

約数和(自身を含む): 975985920

約数和(自身を除く): 723141900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 19, 20, 22, 26, 30, 33, 36, 38, 39, 44, 45, 47, 52, 55, 57, 60, 65, 66, 76, 78, 90, 94, 95, 99, 110, 114, 117, 121, 130, 132, 141, 143, 156, 165, 171, 180, 188, 190, 195, 198, 209, 220, 228, 234, 235, 242, 247, 260, 282, 285, 286, 330, 342, 363, 380, 390, 396, 418, 423, 429, 468, 470, 484, 494, 495, 517, 564, 570, 572, 585, 605, 611, 627, 660, 684, 705, 715, 726, 741, 780, 836, 846, 855, 858, 893, 940, 988, 990, 1034, 1045, 1089, 1140, 1170, 1210, 1222, 1235, 1254, 1287, 1410, 1430, 1452, 1482, 1551, 1573, 1692, 1710, 1716, 1786, 1815, 1833, 1881, 1980, 2068, 2090, 2115, 2145, 2178, 2223, 2299, 2340, 2420, 2444, 2470, 2508, 2574, 2585, 2679, 2717, 2820, 2860, 2964, 3055, 3102, 3135, 3146, 3420, 3572, 3630, 3666, 3705, 3762, 4180, 4230, 4290, 4356, 4446, 4465, 4598, 4653, 4719, 4940, 5148, 5170, 5358, 5434, 5445, 5499, 5687, 6110, 6204, 6270, 6292, 6435, 6721, 6897, 7260, 7332, 7410, 7524, 7755, 7865, 8037, 8151, 8460, 8580, 8892, 8930, 9165, 9196, 9306, 9405, 9438, 9823, 10340, 10716, 10868, 10890, 10998, 11115, 11374, 11495, 11609, 12220, 12540, 12870, 13395, 13442, 13585, 13794, 14157, 14820, 15510, 15730, 16074, 16302, 17061, 17860, 18330, 18612, 18810, 18876, 19646, 20163, 20691, 21780, 21996, 22230, 22748, 22990, 23218, 23265, 23595, 24453, 25740, 26790, 26884, 27170, 27495, 27588, 28314, 28435, 29469, 29887, 31020, 31460, 32148, 32604, 33605, 34122, 34485, 34827, 36660, 37620, 39292, 40185, 40326, 40755, 41382, 44460, 45980, 46436, 46530, 47190, 48906, 49115, 51183, 53580, 54340, 54990, 56628, 56870, 58045, 58938, 59774, 60489, 67210, 68244, 68970, 69654, 70785, 73931, 80370, 80652, 81510, 82764, 85305, 88407, 89661, 93060, 94380, 97812, 98230, 100815, 102366, 103455, 104481, 108053, 109980, 113740, 116090, 117876, 119548, 120978, 122265, 127699, 134420, 137940, 139308, 141570, 147345, 147862, 149435, 160740, 163020, 170610, 174135, 176814, 179322, 196460, 201630, 204732, 206910, 208962, 216106, 221793, 232180, 241956, 244530, 255398, 255915, 268983, 283140, 294690, 295724, 298870, 302445, 324159, 341220, 348270, 353628, 358644, 369655, 383097, 403260, 413820, 417924, 432212, 442035, 443586, 448305, 489060, 510796, 511830, 522405, 537966, 540265, 589380, 597740, 604890, 638495, 648318, 665379, 696540, 739310, 766194, 884070, 887172, 896610, 972477, 1023660, 1044810, 1075932, 1080530, 1108965, 1149291, 1209780, 1276990, 1296636, 1330758, 1344915, 1404689, 1478620, 1532388, 1620795, 1768140, 1793220, 1915485, 1944954, 2089620, 2161060, 2217930, 2298582, 2553980, 2661516, 2689830, 2809378, 3241590, 3326895, 3830970, 3889908, 4214067, 4435860, 4597164, 4862385, 5379660, 5618756, 5746455, 6483180, 6653790, 7023445, 7661940, 8428134, 9724770, 11492910, 12642201, 13307580, 14046890, 16856268, 19449540, 21070335, 22985820, 25284402, 28093780, 42140670, 50568804, 63211005, 84281340, 126422010, 252844020]

約数ペア:

[(1, 252844020), (2, 126422010), (3, 84281340), (4, 63211005), (5, 50568804), (6, 42140670), (9, 28093780), (10, 25284402), (11, 22985820), (12, 21070335), (13, 19449540), (15, 16856268), (18, 14046890), (19, 13307580), (20, 12642201), (22, 11492910), (26, 9724770), (30, 8428134), (33, 7661940), (36, 7023445), (38, 6653790), (39, 6483180), (44, 5746455), (45, 5618756), (47, 5379660), (52, 4862385), (55, 4597164), (57, 4435860), (60, 4214067), (65, 3889908), (66, 3830970), (76, 3326895), (78, 3241590), (90, 2809378), (94, 2689830), (95, 2661516), (99, 2553980), (110, 2298582), (114, 2217930), (117, 2161060), (121, 2089620), (130, 1944954), (132, 1915485), (141, 1793220), (143, 1768140), (156, 1620795), (165, 1532388), (171, 1478620), (180, 1404689), (188, 1344915), (190, 1330758), (195, 1296636), (198, 1276990), (209, 1209780), (220, 1149291), (228, 1108965), (234, 1080530), (235, 1075932), (242, 1044810), (247, 1023660), (260, 972477), (282, 896610), (285, 887172), (286, 884070), (330, 766194), (342, 739310), (363, 696540), (380, 665379), (390, 648318), (396, 638495), (418, 604890), (423, 597740), (429, 589380), (468, 540265), (470, 537966), (484, 522405), (494, 511830), (495, 510796), (517, 489060), (564, 448305), (570, 443586), (572, 442035), (585, 432212), (605, 417924), (611, 413820), (627, 403260), (660, 383097), (684, 369655), (705, 358644), (715, 353628), (726, 348270), (741, 341220), (780, 324159), (836, 302445), (846, 298870), (855, 295724), (858, 294690), (893, 283140), (940, 268983), (988, 255915), (990, 255398), (1034, 244530), (1045, 241956), (1089, 232180), (1140, 221793), (1170, 216106), (1210, 208962), (1222, 206910), (1235, 204732), (1254, 201630), (1287, 196460), (1410, 179322), (1430, 176814), (1452, 174135), (1482, 170610), (1551, 163020), (1573, 160740), (1692, 149435), (1710, 147862), (1716, 147345), (1786, 141570), (1815, 139308), (1833, 137940), (1881, 134420), (1980, 127699), (2068, 122265), (2090, 120978), (2115, 119548), (2145, 117876), (2178, 116090), (2223, 113740), (2299, 109980), (2340, 108053), (2420, 104481), (2444, 103455), (2470, 102366), (2508, 100815), (2574, 98230), (2585, 97812), (2679, 94380), (2717, 93060), (2820, 89661), (2860, 88407), (2964, 85305), (3055, 82764), (3102, 81510), (3135, 80652), (3146, 80370), (3420, 73931), (3572, 70785), (3630, 69654), (3666, 68970), (3705, 68244), (3762, 67210), (4180, 60489), (4230, 59774), (4290, 58938), (4356, 58045), (4446, 56870), (4465, 56628), (4598, 54990), (4653, 54340), (4719, 53580), (4940, 51183), (5148, 49115), (5170, 48906), (5358, 47190), (5434, 46530), (5445, 46436), (5499, 45980), (5687, 44460), (6110, 41382), (6204, 40755), (6270, 40326), (6292, 40185), (6435, 39292), (6721, 37620), (6897, 36660), (7260, 34827), (7332, 34485), (7410, 34122), (7524, 33605), (7755, 32604), (7865, 32148), (8037, 31460), (8151, 31020), (8460, 29887), (8580, 29469), (8892, 28435), (8930, 28314), (9165, 27588), (9196, 27495), (9306, 27170), (9405, 26884), (9438, 26790), (9823, 25740), (10340, 24453), (10716, 23595), (10868, 23265), (10890, 23218), (10998, 22990), (11115, 22748), (11374, 22230), (11495, 21996), (11609, 21780), (12220, 20691), (12540, 20163), (12870, 19646), (13395, 18876), (13442, 18810), (13585, 18612), (13794, 18330), (14157, 17860), (14820, 17061), (15510, 16302), (15730, 16074)]