71765460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10223}}^1$

素因数の和:10254

約数の個数: 96

約数和(自身を含む): 240468480

約数和(自身を除く): 168703020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 10223, 20446, 30669, 40892, 51115, 61338, 92007, 102230, 122676, 132899, 153345, 184014, 204460, 265798, 276021, 306690, 368028, 398697, 460035, 531596, 552042, 613380, 664495, 797394, 920070, 1104084, 1196091, 1328990, 1380105, 1594788, 1840140, 1993485, 2392182, 2657980, 2760210, 3588273, 3986970, 4784364, 5520420, 5980455, 7176546, 7973940, 11960910, 14353092, 17941365, 23921820, 35882730, 71765460]

約数ペア:

[(1, 71765460), (2, 35882730), (3, 23921820), (4, 17941365), (5, 14353092), (6, 11960910), (9, 7973940), (10, 7176546), (12, 5980455), (13, 5520420), (15, 4784364), (18, 3986970), (20, 3588273), (26, 2760210), (27, 2657980), (30, 2392182), (36, 1993485), (39, 1840140), (45, 1594788), (52, 1380105), (54, 1328990), (60, 1196091), (65, 1104084), (78, 920070), (90, 797394), (108, 664495), (117, 613380), (130, 552042), (135, 531596), (156, 460035), (180, 398697), (195, 368028), (234, 306690), (260, 276021), (270, 265798), (351, 204460), (390, 184014), (468, 153345), (540, 132899), (585, 122676), (702, 102230), (780, 92007), (1170, 61338), (1404, 51115), (1755, 40892), (2340, 30669), (3510, 20446), (7020, 10223)]