1497431087900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{367}}^1\times {\mathrm{19219}}^1$

素因数の和:19804

約数の個数: 144

約数和(自身を含む): 3573089640960

約数和(自身を除く): 2075658553060

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 193, 220, 275, 367, 386, 550, 734, 772, 965, 1100, 1468, 1835, 1930, 2123, 3670, 3860, 4037, 4246, 4825, 7340, 8074, 8492, 9175, 9650, 10615, 16148, 18350, 19219, 19300, 20185, 21230, 36700, 38438, 40370, 42460, 53075, 70831, 76876, 80740, 96095, 100925, 106150, 141662, 192190, 201850, 211409, 212300, 283324, 354155, 384380, 403700, 422818, 480475, 708310, 779141, 845636, 960950, 1057045, 1416620, 1558282, 1770775, 1921900, 2114090, 3116564, 3541550, 3709267, 3895705, 4228180, 5285225, 7053373, 7083100, 7418534, 7791410, 10570450, 14106746, 14837068, 15582820, 18546335, 19478525, 21140900, 28213492, 35266865, 37092670, 38957050, 40801937, 70533730, 74185340, 77587103, 77914100, 81603874, 92731675, 141067460, 155174206, 163207748, 176334325, 185463350, 204009685, 310348412, 352668650, 370926700, 387935515, 408019370, 705337300, 775871030, 816038740, 1020048425, 1361300989, 1551742060, 1939677575, 2040096850, 2722601978, 3879355150, 4080193700, 5445203956, 6806504945, 7758710300, 13613009890, 14974310879, 27226019780, 29948621758, 34032524725, 59897243516, 68065049450, 74871554395, 136130098900, 149743108790, 299486217580, 374357771975, 748715543950, 1497431087900]

約数ペア:

[(1, 1497431087900), (2, 748715543950), (4, 374357771975), (5, 299486217580), (10, 149743108790), (11, 136130098900), (20, 74871554395), (22, 68065049450), (25, 59897243516), (44, 34032524725), (50, 29948621758), (55, 27226019780), (100, 14974310879), (110, 13613009890), (193, 7758710300), (220, 6806504945), (275, 5445203956), (367, 4080193700), (386, 3879355150), (550, 2722601978), (734, 2040096850), (772, 1939677575), (965, 1551742060), (1100, 1361300989), (1468, 1020048425), (1835, 816038740), (1930, 775871030), (2123, 705337300), (3670, 408019370), (3860, 387935515), (4037, 370926700), (4246, 352668650), (4825, 310348412), (7340, 204009685), (8074, 185463350), (8492, 176334325), (9175, 163207748), (9650, 155174206), (10615, 141067460), (16148, 92731675), (18350, 81603874), (19219, 77914100), (19300, 77587103), (20185, 74185340), (21230, 70533730), (36700, 40801937), (38438, 38957050), (40370, 37092670), (42460, 35266865), (53075, 28213492), (70831, 21140900), (76876, 19478525), (80740, 18546335), (96095, 15582820), (100925, 14837068), (106150, 14106746), (141662, 10570450), (192190, 7791410), (201850, 7418534), (211409, 7083100), (212300, 7053373), (283324, 5285225), (354155, 4228180), (384380, 3895705), (403700, 3709267), (422818, 3541550), (480475, 3116564), (708310, 2114090), (779141, 1921900), (845636, 1770775), (960950, 1558282), (1057045, 1416620)]