8418150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1439}}^1$

素因数の和:1470

約数の個数: 72

約数和(自身を含む): 24373440

約数和(自身を除く): 15955290

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, 975, 1170, 1439, 1950, 2878, 2925, 4317, 5850, 7195, 8634, 12951, 14390, 18707, 21585, 25902, 35975, 37414, 43170, 56121, 64755, 71950, 93535, 107925, 112242, 129510, 168363, 187070, 215850, 280605, 323775, 336726, 467675, 561210, 647550, 841815, 935350, 1403025, 1683630, 2806050, 4209075, 8418150]

約数ペア:

[(1, 8418150), (2, 4209075), (3, 2806050), (5, 1683630), (6, 1403025), (9, 935350), (10, 841815), (13, 647550), (15, 561210), (18, 467675), (25, 336726), (26, 323775), (30, 280605), (39, 215850), (45, 187070), (50, 168363), (65, 129510), (75, 112242), (78, 107925), (90, 93535), (117, 71950), (130, 64755), (150, 56121), (195, 43170), (225, 37414), (234, 35975), (325, 25902), (390, 21585), (450, 18707), (585, 14390), (650, 12951), (975, 8634), (1170, 7195), (1439, 5850), (1950, 4317), (2878, 2925)]