159596970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{1787}}^1$

素因数の和:2039

約数の個数: 64

約数和(自身を含む): 414529920

約数和(自身を除く): 254932950

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 229, 390, 458, 687, 1145, 1374, 1787, 2290, 2977, 3435, 3574, 5361, 5954, 6870, 8931, 8935, 10722, 14885, 17862, 17870, 23231, 26805, 29770, 44655, 46462, 53610, 69693, 89310, 116155, 139386, 232310, 348465, 409223, 696930, 818446, 1227669, 2046115, 2455338, 4092230, 5319899, 6138345, 10639798, 12276690, 15959697, 26599495, 31919394, 53198990, 79798485, 159596970]

約数ペア:

[(1, 159596970), (2, 79798485), (3, 53198990), (5, 31919394), (6, 26599495), (10, 15959697), (13, 12276690), (15, 10639798), (26, 6138345), (30, 5319899), (39, 4092230), (65, 2455338), (78, 2046115), (130, 1227669), (195, 818446), (229, 696930), (390, 409223), (458, 348465), (687, 232310), (1145, 139386), (1374, 116155), (1787, 89310), (2290, 69693), (2977, 53610), (3435, 46462), (3574, 44655), (5361, 29770), (5954, 26805), (6870, 23231), (8931, 17870), (8935, 17862), (10722, 14885)]