70385250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{7219}}^1$

素因数の和:7252

約数の個数: 64

約数和(自身を含む): 189221760

約数和(自身を除く): 118836510

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 195, 250, 325, 375, 390, 650, 750, 975, 1625, 1950, 3250, 4875, 7219, 9750, 14438, 21657, 36095, 43314, 72190, 93847, 108285, 180475, 187694, 216570, 281541, 360950, 469235, 541425, 563082, 902375, 938470, 1082850, 1407705, 1804750, 2346175, 2707125, 2815410, 4692350, 5414250, 7038525, 11730875, 14077050, 23461750, 35192625, 70385250]

約数ペア:

[(1, 70385250), (2, 35192625), (3, 23461750), (5, 14077050), (6, 11730875), (10, 7038525), (13, 5414250), (15, 4692350), (25, 2815410), (26, 2707125), (30, 2346175), (39, 1804750), (50, 1407705), (65, 1082850), (75, 938470), (78, 902375), (125, 563082), (130, 541425), (150, 469235), (195, 360950), (250, 281541), (325, 216570), (375, 187694), (390, 180475), (650, 108285), (750, 93847), (975, 72190), (1625, 43314), (1950, 36095), (3250, 21657), (4875, 14438), (7219, 9750)]