1203642660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{317}}^1\times {\mathrm{523}}^1$

素因数の和:874

約数の個数: 144

約数和(自身を含む): 3723225408

約数和(自身を除く): 2519582748

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 317, 330, 363, 484, 523, 605, 634, 660, 726, 951, 1046, 1210, 1268, 1452, 1569, 1585, 1815, 1902, 2092, 2420, 2615, 3138, 3170, 3487, 3630, 3804, 4755, 5230, 5753, 6276, 6340, 6974, 7260, 7845, 9510, 10460, 10461, 11506, 13948, 15690, 17259, 17435, 19020, 20922, 23012, 28765, 31380, 34518, 34870, 38357, 41844, 52305, 57530, 63283, 69036, 69740, 76714, 86295, 104610, 115060, 115071, 126566, 153428, 165791, 172590, 189849, 191785, 209220, 230142, 253132, 316415, 331582, 345180, 379698, 383570, 460284, 497373, 575355, 632830, 663164, 759396, 767140, 828955, 949245, 994746, 1150710, 1265660, 1657910, 1823701, 1898490, 1989492, 2301420, 2486865, 3315820, 3647402, 3796980, 4973730, 5471103, 7294804, 9118505, 9947460, 10942206, 18237010, 20060711, 21884412, 27355515, 36474020, 40121422, 54711030, 60182133, 80242844, 100303555, 109422060, 120364266, 200607110, 240728532, 300910665, 401214220, 601821330, 1203642660]

約数ペア:

[(1, 1203642660), (2, 601821330), (3, 401214220), (4, 300910665), (5, 240728532), (6, 200607110), (10, 120364266), (11, 109422060), (12, 100303555), (15, 80242844), (20, 60182133), (22, 54711030), (30, 40121422), (33, 36474020), (44, 27355515), (55, 21884412), (60, 20060711), (66, 18237010), (110, 10942206), (121, 9947460), (132, 9118505), (165, 7294804), (220, 5471103), (242, 4973730), (317, 3796980), (330, 3647402), (363, 3315820), (484, 2486865), (523, 2301420), (605, 1989492), (634, 1898490), (660, 1823701), (726, 1657910), (951, 1265660), (1046, 1150710), (1210, 994746), (1268, 949245), (1452, 828955), (1569, 767140), (1585, 759396), (1815, 663164), (1902, 632830), (2092, 575355), (2420, 497373), (2615, 460284), (3138, 383570), (3170, 379698), (3487, 345180), (3630, 331582), (3804, 316415), (4755, 253132), (5230, 230142), (5753, 209220), (6276, 191785), (6340, 189849), (6974, 172590), (7260, 165791), (7845, 153428), (9510, 126566), (10460, 115071), (10461, 115060), (11506, 104610), (13948, 86295), (15690, 76714), (17259, 69740), (17435, 69036), (19020, 63283), (20922, 57530), (23012, 52305), (28765, 41844), (31380, 38357), (34518, 34870)]