557772450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{631}}^1$

素因数の和:800

約数の個数: 96

約数和(自身を含む): 1421908992

約数和(自身を除く): 864136542

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 71, 75, 83, 142, 150, 166, 213, 249, 355, 415, 426, 498, 631, 710, 830, 1065, 1245, 1262, 1775, 1893, 2075, 2130, 2490, 3155, 3550, 3786, 4150, 5325, 5893, 6225, 6310, 9465, 10650, 11786, 12450, 15775, 17679, 18930, 29465, 31550, 35358, 44801, 47325, 52373, 58930, 88395, 89602, 94650, 104746, 134403, 147325, 157119, 176790, 224005, 261865, 268806, 294650, 314238, 441975, 448010, 523730, 672015, 785595, 883950, 1120025, 1309325, 1344030, 1571190, 2240050, 2618650, 3360075, 3718483, 3927975, 6720150, 7436966, 7855950, 11155449, 18592415, 22310898, 37184830, 55777245, 92962075, 111554490, 185924150, 278886225, 557772450]

約数ペア:

[(1, 557772450), (2, 278886225), (3, 185924150), (5, 111554490), (6, 92962075), (10, 55777245), (15, 37184830), (25, 22310898), (30, 18592415), (50, 11155449), (71, 7855950), (75, 7436966), (83, 6720150), (142, 3927975), (150, 3718483), (166, 3360075), (213, 2618650), (249, 2240050), (355, 1571190), (415, 1344030), (426, 1309325), (498, 1120025), (631, 883950), (710, 785595), (830, 672015), (1065, 523730), (1245, 448010), (1262, 441975), (1775, 314238), (1893, 294650), (2075, 268806), (2130, 261865), (2490, 224005), (3155, 176790), (3550, 157119), (3786, 147325), (4150, 134403), (5325, 104746), (5893, 94650), (6225, 89602), (6310, 88395), (9465, 58930), (10650, 52373), (11786, 47325), (12450, 44801), (15775, 35358), (17679, 31550), (18930, 29465)]