213944940

素因数分解:

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

素因数の和:114

約数の個数: 288

約数和(自身を含む): 767370240

約数和(自身を除く): 553425300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 30, 33, 36, 38, 44, 45, 47, 55, 57, 60, 66, 76, 90, 94, 95, 99, 110, 114, 121, 132, 141, 165, 171, 180, 188, 190, 198, 209, 220, 228, 235, 242, 282, 285, 330, 342, 363, 380, 396, 418, 423, 470, 484, 495, 517, 564, 570, 605, 627, 660, 684, 705, 726, 836, 846, 855, 893, 940, 990, 1034, 1045, 1089, 1140, 1210, 1254, 1331, 1410, 1452, 1551, 1692, 1710, 1786, 1815, 1881, 1980, 2068, 2090, 2115, 2178, 2299, 2420, 2508, 2585, 2662, 2679, 2820, 3102, 3135, 3420, 3572, 3630, 3762, 3993, 4180, 4230, 4356, 4465, 4598, 4653, 5170, 5324, 5358, 5445, 5687, 6204, 6270, 6655, 6897, 7260, 7524, 7755, 7986, 8037, 8460, 8930, 9196, 9306, 9405, 9823, 10340, 10716, 10890, 11374, 11495, 11979, 12540, 13310, 13395, 13794, 15510, 15972, 16074, 17061, 17860, 18612, 18810, 19646, 19965, 20691, 21780, 22748, 22990, 23265, 23958, 25289, 26620, 26790, 27588, 28435, 29469, 31020, 32148, 34122, 34485, 37620, 39292, 39930, 40185, 41382, 45980, 46530, 47916, 49115, 50578, 51183, 53580, 56870, 58938, 59895, 62557, 68244, 68970, 75867, 79860, 80370, 82764, 85305, 88407, 93060, 98230, 101156, 102366, 103455, 108053, 113740, 117876, 119790, 125114, 126445, 137940, 147345, 151734, 160740, 170610, 176814, 187671, 196460, 204732, 206910, 216106, 227601, 239580, 250228, 252890, 255915, 294690, 303468, 312785, 324159, 341220, 353628, 375342, 379335, 413820, 432212, 442035, 455202, 505780, 511830, 540265, 563013, 589380, 625570, 648318, 750684, 758670, 884070, 910404, 938355, 972477, 1023660, 1080530, 1126026, 1138005, 1188583, 1251140, 1296636, 1517340, 1620795, 1768140, 1876710, 1944954, 2161060, 2252052, 2276010, 2377166, 2815065, 3241590, 3565749, 3753420, 3889908, 4552020, 4754332, 4862385, 5630130, 5942915, 6483180, 7131498, 9724770, 10697247, 11260260, 11885830, 14262996, 17828745, 19449540, 21394494, 23771660, 35657490, 42788988, 53486235, 71314980, 106972470, 213944940]

約数ペア:

[(1, 213944940), (2, 106972470), (3, 71314980), (4, 53486235), (5, 42788988), (6, 35657490), (9, 23771660), (10, 21394494), (11, 19449540), (12, 17828745), (15, 14262996), (18, 11885830), (19, 11260260), (20, 10697247), (22, 9724770), (30, 7131498), (33, 6483180), (36, 5942915), (38, 5630130), (44, 4862385), (45, 4754332), (47, 4552020), (55, 3889908), (57, 3753420), (60, 3565749), (66, 3241590), (76, 2815065), (90, 2377166), (94, 2276010), (95, 2252052), (99, 2161060), (110, 1944954), (114, 1876710), (121, 1768140), (132, 1620795), (141, 1517340), (165, 1296636), (171, 1251140), (180, 1188583), (188, 1138005), (190, 1126026), (198, 1080530), (209, 1023660), (220, 972477), (228, 938355), (235, 910404), (242, 884070), (282, 758670), (285, 750684), (330, 648318), (342, 625570), (363, 589380), (380, 563013), (396, 540265), (418, 511830), (423, 505780), (470, 455202), (484, 442035), (495, 432212), (517, 413820), (564, 379335), (570, 375342), (605, 353628), (627, 341220), (660, 324159), (684, 312785), (705, 303468), (726, 294690), (836, 255915), (846, 252890), (855, 250228), (893, 239580), (940, 227601), (990, 216106), (1034, 206910), (1045, 204732), (1089, 196460), (1140, 187671), (1210, 176814), (1254, 170610), (1331, 160740), (1410, 151734), (1452, 147345), (1551, 137940), (1692, 126445), (1710, 125114), (1786, 119790), (1815, 117876), (1881, 113740), (1980, 108053), (2068, 103455), (2090, 102366), (2115, 101156), (2178, 98230), (2299, 93060), (2420, 88407), (2508, 85305), (2585, 82764), (2662, 80370), (2679, 79860), (2820, 75867), (3102, 68970), (3135, 68244), (3420, 62557), (3572, 59895), (3630, 58938), (3762, 56870), (3993, 53580), (4180, 51183), (4230, 50578), (4356, 49115), (4465, 47916), (4598, 46530), (4653, 45980), (5170, 41382), (5324, 40185), (5358, 39930), (5445, 39292), (5687, 37620), (6204, 34485), (6270, 34122), (6655, 32148), (6897, 31020), (7260, 29469), (7524, 28435), (7755, 27588), (7986, 26790), (8037, 26620), (8460, 25289), (8930, 23958), (9196, 23265), (9306, 22990), (9405, 22748), (9823, 21780), (10340, 20691), (10716, 19965), (10890, 19646), (11374, 18810), (11495, 18612), (11979, 17860), (12540, 17061), (13310, 16074), (13395, 15972), (13794, 15510)]