221392200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{5197}}^1$

素因数の和:5287

約数の個数: 96

約数和(自身を含む): 696116160

約数和(自身を除く): 474723960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 71, 75, 100, 120, 142, 150, 200, 213, 284, 300, 355, 426, 568, 600, 710, 852, 1065, 1420, 1704, 1775, 2130, 2840, 3550, 4260, 5197, 5325, 7100, 8520, 10394, 10650, 14200, 15591, 20788, 21300, 25985, 31182, 41576, 42600, 51970, 62364, 77955, 103940, 124728, 129925, 155910, 207880, 259850, 311820, 368987, 389775, 519700, 623640, 737974, 779550, 1039400, 1106961, 1475948, 1559100, 1844935, 2213922, 2951896, 3118200, 3689870, 4427844, 5534805, 7379740, 8855688, 9224675, 11069610, 14759480, 18449350, 22139220, 27674025, 36898700, 44278440, 55348050, 73797400, 110696100, 221392200]

約数ペア:

[(1, 221392200), (2, 110696100), (3, 73797400), (4, 55348050), (5, 44278440), (6, 36898700), (8, 27674025), (10, 22139220), (12, 18449350), (15, 14759480), (20, 11069610), (24, 9224675), (25, 8855688), (30, 7379740), (40, 5534805), (50, 4427844), (60, 3689870), (71, 3118200), (75, 2951896), (100, 2213922), (120, 1844935), (142, 1559100), (150, 1475948), (200, 1106961), (213, 1039400), (284, 779550), (300, 737974), (355, 623640), (426, 519700), (568, 389775), (600, 368987), (710, 311820), (852, 259850), (1065, 207880), (1420, 155910), (1704, 129925), (1775, 124728), (2130, 103940), (2840, 77955), (3550, 62364), (4260, 51970), (5197, 42600), (5325, 41576), (7100, 31182), (8520, 25985), (10394, 21300), (10650, 20788), (14200, 15591)]