4498650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{769}}^1$

素因数の和:800

約数の個数: 72

約数和(自身を含む): 13033020

約数和(自身を除く): 8534370

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 769, 975, 1170, 1538, 1950, 2307, 2925, 3845, 4614, 5850, 6921, 7690, 9997, 11535, 13842, 19225, 19994, 23070, 29991, 34605, 38450, 49985, 57675, 59982, 69210, 89973, 99970, 115350, 149955, 173025, 179946, 249925, 299910, 346050, 449865, 499850, 749775, 899730, 1499550, 2249325, 4498650]

約数ペア:

[(1, 4498650), (2, 2249325), (3, 1499550), (5, 899730), (6, 749775), (9, 499850), (10, 449865), (13, 346050), (15, 299910), (18, 249925), (25, 179946), (26, 173025), (30, 149955), (39, 115350), (45, 99970), (50, 89973), (65, 69210), (75, 59982), (78, 57675), (90, 49985), (117, 38450), (130, 34605), (150, 29991), (195, 23070), (225, 19994), (234, 19225), (325, 13842), (390, 11535), (450, 9997), (585, 7690), (650, 6921), (769, 5850), (975, 4614), (1170, 3845), (1538, 2925), (1950, 2307)]