201059220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{433}}^1$

素因数の和:625

約数の個数: 96

約数和(自身を含む): 577463040

約数和(自身を除く): 376403820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 109, 142, 213, 218, 284, 327, 355, 426, 433, 436, 545, 654, 710, 852, 866, 1065, 1090, 1299, 1308, 1420, 1635, 1732, 2130, 2165, 2180, 2598, 3270, 4260, 4330, 5196, 6495, 6540, 7739, 8660, 12990, 15478, 23217, 25980, 30743, 30956, 38695, 46434, 47197, 61486, 77390, 92229, 92868, 94394, 116085, 122972, 141591, 153715, 154780, 184458, 188788, 232170, 235985, 283182, 307430, 368916, 461145, 464340, 471970, 566364, 614860, 707955, 922290, 943940, 1415910, 1844580, 2831820, 3350987, 6701974, 10052961, 13403948, 16754935, 20105922, 33509870, 40211844, 50264805, 67019740, 100529610, 201059220]

約数ペア:

[(1, 201059220), (2, 100529610), (3, 67019740), (4, 50264805), (5, 40211844), (6, 33509870), (10, 20105922), (12, 16754935), (15, 13403948), (20, 10052961), (30, 6701974), (60, 3350987), (71, 2831820), (109, 1844580), (142, 1415910), (213, 943940), (218, 922290), (284, 707955), (327, 614860), (355, 566364), (426, 471970), (433, 464340), (436, 461145), (545, 368916), (654, 307430), (710, 283182), (852, 235985), (866, 232170), (1065, 188788), (1090, 184458), (1299, 154780), (1308, 153715), (1420, 141591), (1635, 122972), (1732, 116085), (2130, 94394), (2165, 92868), (2180, 92229), (2598, 77390), (3270, 61486), (4260, 47197), (4330, 46434), (5196, 38695), (6495, 30956), (6540, 30743), (7739, 25980), (8660, 23217), (12990, 15478)]