61081020

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1$

素因数の和:162

約数の個数: 384

約数和(自身を含む): 257402880

約数和(自身を除く): 196321860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 26, 27, 28, 30, 33, 35, 36, 39, 42, 44, 45, 52, 54, 55, 60, 63, 65, 66, 70, 77, 78, 84, 90, 91, 99, 105, 108, 110, 113, 117, 126, 130, 132, 135, 140, 143, 154, 156, 165, 180, 182, 189, 195, 198, 210, 220, 226, 231, 234, 252, 260, 270, 273, 286, 297, 308, 315, 330, 339, 351, 364, 378, 385, 390, 396, 420, 429, 452, 455, 462, 468, 495, 540, 546, 565, 572, 585, 594, 630, 660, 678, 693, 702, 715, 756, 770, 780, 791, 819, 858, 910, 924, 945, 990, 1001, 1017, 1092, 1130, 1155, 1170, 1188, 1243, 1260, 1287, 1356, 1365, 1386, 1404, 1430, 1469, 1485, 1540, 1582, 1638, 1695, 1716, 1755, 1820, 1890, 1980, 2002, 2034, 2079, 2145, 2260, 2310, 2340, 2373, 2457, 2486, 2574, 2730, 2772, 2860, 2938, 2970, 3003, 3051, 3164, 3276, 3390, 3465, 3510, 3729, 3780, 3861, 3955, 4004, 4068, 4095, 4158, 4290, 4407, 4620, 4746, 4914, 4972, 5005, 5085, 5148, 5460, 5876, 5940, 6006, 6102, 6215, 6435, 6780, 6930, 7020, 7119, 7345, 7458, 7722, 7910, 8190, 8316, 8580, 8701, 8814, 9009, 9492, 9828, 10010, 10170, 10283, 10395, 11187, 11865, 12012, 12204, 12285, 12430, 12870, 13221, 13860, 14238, 14690, 14916, 15015, 15255, 15444, 15820, 16159, 16380, 17402, 17628, 18018, 18645, 19305, 20020, 20340, 20566, 20790, 21357, 22035, 22374, 23730, 24570, 24860, 25740, 26103, 26442, 27027, 28476, 29380, 30030, 30510, 30849, 32318, 33561, 34804, 35595, 36036, 37290, 38610, 39663, 41132, 41580, 42714, 43505, 44070, 44748, 45045, 47460, 48477, 49140, 51415, 52206, 52884, 54054, 55935, 60060, 61020, 61698, 64636, 66105, 67122, 71190, 74580, 77220, 78309, 79326, 80795, 85428, 87010, 88140, 90090, 92547, 96954, 102830, 104412, 106785, 108108, 111870, 113113, 123396, 130515, 132210, 134244, 135135, 142380, 145431, 154245, 156618, 158652, 161590, 167805, 174020, 180180, 185094, 193908, 198315, 205660, 213570, 223740, 226226, 234927, 242385, 261030, 264420, 270270, 277641, 290862, 308490, 313236, 323180, 335610, 339339, 370188, 391545, 396630, 427140, 436293, 452452, 462735, 469854, 484770, 522060, 540540, 555282, 565565, 581724, 616980, 671220, 678678, 727155, 783090, 793260, 872586, 925470, 939708, 969540, 1018017, 1110564, 1131130, 1174635, 1357356, 1388205, 1454310, 1566180, 1696695, 1745172, 1850940, 2036034, 2181465, 2262260, 2349270, 2776410, 2908620, 3054051, 3393390, 4072068, 4362930, 4698540, 5090085, 5552820, 6108102, 6786780, 8725860, 10180170, 12216204, 15270255, 20360340, 30540510, 61081020]

約数ペア:

[(1, 61081020), (2, 30540510), (3, 20360340), (4, 15270255), (5, 12216204), (6, 10180170), (7, 8725860), (9, 6786780), (10, 6108102), (11, 5552820), (12, 5090085), (13, 4698540), (14, 4362930), (15, 4072068), (18, 3393390), (20, 3054051), (21, 2908620), (22, 2776410), (26, 2349270), (27, 2262260), (28, 2181465), (30, 2036034), (33, 1850940), (35, 1745172), (36, 1696695), (39, 1566180), (42, 1454310), (44, 1388205), (45, 1357356), (52, 1174635), (54, 1131130), (55, 1110564), (60, 1018017), (63, 969540), (65, 939708), (66, 925470), (70, 872586), (77, 793260), (78, 783090), (84, 727155), (90, 678678), (91, 671220), (99, 616980), (105, 581724), (108, 565565), (110, 555282), (113, 540540), (117, 522060), (126, 484770), (130, 469854), (132, 462735), (135, 452452), (140, 436293), (143, 427140), (154, 396630), (156, 391545), (165, 370188), (180, 339339), (182, 335610), (189, 323180), (195, 313236), (198, 308490), (210, 290862), (220, 277641), (226, 270270), (231, 264420), (234, 261030), (252, 242385), (260, 234927), (270, 226226), (273, 223740), (286, 213570), (297, 205660), (308, 198315), (315, 193908), (330, 185094), (339, 180180), (351, 174020), (364, 167805), (378, 161590), (385, 158652), (390, 156618), (396, 154245), (420, 145431), (429, 142380), (452, 135135), (455, 134244), (462, 132210), (468, 130515), (495, 123396), (540, 113113), (546, 111870), (565, 108108), (572, 106785), (585, 104412), (594, 102830), (630, 96954), (660, 92547), (678, 90090), (693, 88140), (702, 87010), (715, 85428), (756, 80795), (770, 79326), (780, 78309), (791, 77220), (819, 74580), (858, 71190), (910, 67122), (924, 66105), (945, 64636), (990, 61698), (1001, 61020), (1017, 60060), (1092, 55935), (1130, 54054), (1155, 52884), (1170, 52206), (1188, 51415), (1243, 49140), (1260, 48477), (1287, 47460), (1356, 45045), (1365, 44748), (1386, 44070), (1404, 43505), (1430, 42714), (1469, 41580), (1485, 41132), (1540, 39663), (1582, 38610), (1638, 37290), (1695, 36036), (1716, 35595), (1755, 34804), (1820, 33561), (1890, 32318), (1980, 30849), (2002, 30510), (2034, 30030), (2079, 29380), (2145, 28476), (2260, 27027), (2310, 26442), (2340, 26103), (2373, 25740), (2457, 24860), (2486, 24570), (2574, 23730), (2730, 22374), (2772, 22035), (2860, 21357), (2938, 20790), (2970, 20566), (3003, 20340), (3051, 20020), (3164, 19305), (3276, 18645), (3390, 18018), (3465, 17628), (3510, 17402), (3729, 16380), (3780, 16159), (3861, 15820), (3955, 15444), (4004, 15255), (4068, 15015), (4095, 14916), (4158, 14690), (4290, 14238), (4407, 13860), (4620, 13221), (4746, 12870), (4914, 12430), (4972, 12285), (5005, 12204), (5085, 12012), (5148, 11865), (5460, 11187), (5876, 10395), (5940, 10283), (6006, 10170), (6102, 10010), (6215, 9828), (6435, 9492), (6780, 9009), (6930, 8814), (7020, 8701), (7119, 8580), (7345, 8316), (7458, 8190), (7722, 7910)]