2100547014725

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{30637}}^1$

素因数の和:30819

約数の個数: 96

約数和(自身を含む): 2888540835840

約数和(自身を除く): 787993821115

約数列:

[1, 5, 23, 25, 43, 47, 59, 115, 215, 235, 295, 575, 989, 1075, 1081, 1175, 1357, 1475, 2021, 2537, 2773, 4945, 5405, 6785, 10105, 12685, 13865, 24725, 27025, 30637, 33925, 46483, 50525, 58351, 63425, 63779, 69325, 119239, 153185, 232415, 291755, 318895, 596195, 704651, 765925, 1162075, 1317391, 1439939, 1458775, 1594475, 1807583, 2742497, 2980975, 3523255, 6586955, 7199695, 9037915, 13712485, 17616275, 30299993, 32934775, 33118597, 35998475, 41574409, 45189575, 61917377, 68562425, 77726069, 84956401, 151499965, 165592985, 207872045, 309586885, 388630345, 424782005, 757499825, 827964925, 1039360225, 1424099671, 1547934425, 1787699587, 1943151725, 1953997223, 2123910025, 3653125243, 7120498355, 8938497935, 9769986115, 18265626215, 35602491775, 44692489675, 48849930575, 84021880589, 91328131075, 420109402945, 2100547014725]

約数ペア:

[(1, 2100547014725), (5, 420109402945), (23, 91328131075), (25, 84021880589), (43, 48849930575), (47, 44692489675), (59, 35602491775), (115, 18265626215), (215, 9769986115), (235, 8938497935), (295, 7120498355), (575, 3653125243), (989, 2123910025), (1075, 1953997223), (1081, 1943151725), (1175, 1787699587), (1357, 1547934425), (1475, 1424099671), (2021, 1039360225), (2537, 827964925), (2773, 757499825), (4945, 424782005), (5405, 388630345), (6785, 309586885), (10105, 207872045), (12685, 165592985), (13865, 151499965), (24725, 84956401), (27025, 77726069), (30637, 68562425), (33925, 61917377), (46483, 45189575), (50525, 41574409), (58351, 35998475), (63425, 33118597), (63779, 32934775), (69325, 30299993), (119239, 17616275), (153185, 13712485), (232415, 9037915), (291755, 7199695), (318895, 6586955), (596195, 3523255), (704651, 2980975), (765925, 2742497), (1162075, 1807583), (1317391, 1594475), (1439939, 1458775)]