72386370

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1291}}^1$

素因数の和:1400

約数の個数: 96

約数和(自身を含む): 217676160

約数和(自身を除く): 145289790

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 89, 90, 105, 126, 178, 210, 267, 315, 445, 534, 623, 630, 801, 890, 1246, 1291, 1335, 1602, 1869, 2582, 2670, 3115, 3738, 3873, 4005, 5607, 6230, 6455, 7746, 8010, 9037, 9345, 11214, 11619, 12910, 18074, 18690, 19365, 23238, 27111, 28035, 38730, 45185, 54222, 56070, 58095, 81333, 90370, 114899, 116190, 135555, 162666, 229798, 271110, 344697, 406665, 574495, 689394, 804293, 813330, 1034091, 1148990, 1608586, 1723485, 2068182, 2412879, 3446970, 4021465, 4825758, 5170455, 7238637, 8042930, 10340910, 12064395, 14477274, 24128790, 36193185, 72386370]

約数ペア:

[(1, 72386370), (2, 36193185), (3, 24128790), (5, 14477274), (6, 12064395), (7, 10340910), (9, 8042930), (10, 7238637), (14, 5170455), (15, 4825758), (18, 4021465), (21, 3446970), (30, 2412879), (35, 2068182), (42, 1723485), (45, 1608586), (63, 1148990), (70, 1034091), (89, 813330), (90, 804293), (105, 689394), (126, 574495), (178, 406665), (210, 344697), (267, 271110), (315, 229798), (445, 162666), (534, 135555), (623, 116190), (630, 114899), (801, 90370), (890, 81333), (1246, 58095), (1291, 56070), (1335, 54222), (1602, 45185), (1869, 38730), (2582, 28035), (2670, 27111), (3115, 23238), (3738, 19365), (3873, 18690), (4005, 18074), (5607, 12910), (6230, 11619), (6455, 11214), (7746, 9345), (8010, 9037)]