37986420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:361

約数の個数: 96

約数和(自身を含む): 111234816

約数和(自身を除く): 73248396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 71, 74, 111, 142, 148, 185, 213, 222, 241, 284, 355, 370, 426, 444, 482, 555, 710, 723, 740, 852, 964, 1065, 1110, 1205, 1420, 1446, 2130, 2220, 2410, 2627, 2892, 3615, 4260, 4820, 5254, 7230, 7881, 8917, 10508, 13135, 14460, 15762, 17111, 17834, 26270, 26751, 31524, 34222, 35668, 39405, 44585, 51333, 52540, 53502, 68444, 78810, 85555, 89170, 102666, 107004, 133755, 157620, 171110, 178340, 205332, 256665, 267510, 342220, 513330, 535020, 633107, 1026660, 1266214, 1899321, 2532428, 3165535, 3798642, 6331070, 7597284, 9496605, 12662140, 18993210, 37986420]

約数ペア:

[(1, 37986420), (2, 18993210), (3, 12662140), (4, 9496605), (5, 7597284), (6, 6331070), (10, 3798642), (12, 3165535), (15, 2532428), (20, 1899321), (30, 1266214), (37, 1026660), (60, 633107), (71, 535020), (74, 513330), (111, 342220), (142, 267510), (148, 256665), (185, 205332), (213, 178340), (222, 171110), (241, 157620), (284, 133755), (355, 107004), (370, 102666), (426, 89170), (444, 85555), (482, 78810), (555, 68444), (710, 53502), (723, 52540), (740, 51333), (852, 44585), (964, 39405), (1065, 35668), (1110, 34222), (1205, 31524), (1420, 26751), (1446, 26270), (2130, 17834), (2220, 17111), (2410, 15762), (2627, 14460), (2892, 13135), (3615, 10508), (4260, 8917), (4820, 7881), (5254, 7230)]