89827860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{941}}^1$

素因数の和:1033

約数の個数: 96

約数和(自身を含む): 264604032

約数和(自身を除く): 174776172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 43, 60, 74, 86, 111, 129, 148, 172, 185, 215, 222, 258, 370, 430, 444, 516, 555, 645, 740, 860, 941, 1110, 1290, 1591, 1882, 2220, 2580, 2823, 3182, 3764, 4705, 4773, 5646, 6364, 7955, 9410, 9546, 11292, 14115, 15910, 18820, 19092, 23865, 28230, 31820, 34817, 40463, 47730, 56460, 69634, 80926, 95460, 104451, 121389, 139268, 161852, 174085, 202315, 208902, 242778, 348170, 404630, 417804, 485556, 522255, 606945, 696340, 809260, 1044510, 1213890, 1497131, 2089020, 2427780, 2994262, 4491393, 5988524, 7485655, 8982786, 14971310, 17965572, 22456965, 29942620, 44913930, 89827860]

約数ペア:

[(1, 89827860), (2, 44913930), (3, 29942620), (4, 22456965), (5, 17965572), (6, 14971310), (10, 8982786), (12, 7485655), (15, 5988524), (20, 4491393), (30, 2994262), (37, 2427780), (43, 2089020), (60, 1497131), (74, 1213890), (86, 1044510), (111, 809260), (129, 696340), (148, 606945), (172, 522255), (185, 485556), (215, 417804), (222, 404630), (258, 348170), (370, 242778), (430, 208902), (444, 202315), (516, 174085), (555, 161852), (645, 139268), (740, 121389), (860, 104451), (941, 95460), (1110, 80926), (1290, 69634), (1591, 56460), (1882, 47730), (2220, 40463), (2580, 34817), (2823, 31820), (3182, 28230), (3764, 23865), (4705, 19092), (4773, 18820), (5646, 15910), (6364, 14115), (7955, 11292), (9410, 9546)]