89348220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{38183}}^1$

素因数の和:38211

約数の個数: 72

約数和(自身を含む): 291878496

約数和(自身を除く): 202530276

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 38183, 76366, 114549, 152732, 190915, 229098, 343647, 381830, 458196, 496379, 572745, 687294, 763660, 992758, 1145490, 1374588, 1489137, 1718235, 1985516, 2290980, 2481895, 2978274, 3436470, 4467411, 4963790, 5956548, 6872940, 7445685, 8934822, 9927580, 14891370, 17869644, 22337055, 29782740, 44674110, 89348220]

約数ペア:

[(1, 89348220), (2, 44674110), (3, 29782740), (4, 22337055), (5, 17869644), (6, 14891370), (9, 9927580), (10, 8934822), (12, 7445685), (13, 6872940), (15, 5956548), (18, 4963790), (20, 4467411), (26, 3436470), (30, 2978274), (36, 2481895), (39, 2290980), (45, 1985516), (52, 1718235), (60, 1489137), (65, 1374588), (78, 1145490), (90, 992758), (117, 763660), (130, 687294), (156, 572745), (180, 496379), (195, 458196), (234, 381830), (260, 343647), (390, 229098), (468, 190915), (585, 152732), (780, 114549), (1170, 76366), (2340, 38183)]