99709080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1321}}^1$

素因数の和:1389

約数の個数: 128

約数和(自身を含む): 325529280

約数和(自身を除く): 225820200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 37, 40, 51, 60, 68, 74, 85, 102, 111, 120, 136, 148, 170, 185, 204, 222, 255, 296, 340, 370, 408, 444, 510, 555, 629, 680, 740, 888, 1020, 1110, 1258, 1321, 1480, 1887, 2040, 2220, 2516, 2642, 3145, 3774, 3963, 4440, 5032, 5284, 6290, 6605, 7548, 7926, 9435, 10568, 12580, 13210, 15096, 15852, 18870, 19815, 22457, 25160, 26420, 31704, 37740, 39630, 44914, 48877, 52840, 67371, 75480, 79260, 89828, 97754, 112285, 134742, 146631, 158520, 179656, 195508, 224570, 244385, 269484, 293262, 336855, 391016, 449140, 488770, 538968, 586524, 673710, 733155, 830909, 898280, 977540, 1173048, 1347420, 1466310, 1661818, 1955080, 2492727, 2694840, 2932620, 3323636, 4154545, 4985454, 5865240, 6647272, 8309090, 9970908, 12463635, 16618180, 19941816, 24927270, 33236360, 49854540, 99709080]

約数ペア:

[(1, 99709080), (2, 49854540), (3, 33236360), (4, 24927270), (5, 19941816), (6, 16618180), (8, 12463635), (10, 9970908), (12, 8309090), (15, 6647272), (17, 5865240), (20, 4985454), (24, 4154545), (30, 3323636), (34, 2932620), (37, 2694840), (40, 2492727), (51, 1955080), (60, 1661818), (68, 1466310), (74, 1347420), (85, 1173048), (102, 977540), (111, 898280), (120, 830909), (136, 733155), (148, 673710), (170, 586524), (185, 538968), (204, 488770), (222, 449140), (255, 391016), (296, 336855), (340, 293262), (370, 269484), (408, 244385), (444, 224570), (510, 195508), (555, 179656), (629, 158520), (680, 146631), (740, 134742), (888, 112285), (1020, 97754), (1110, 89828), (1258, 79260), (1321, 75480), (1480, 67371), (1887, 52840), (2040, 48877), (2220, 44914), (2516, 39630), (2642, 37740), (3145, 31704), (3774, 26420), (3963, 25160), (4440, 22457), (5032, 19815), (5284, 18870), (6290, 15852), (6605, 15096), (7548, 13210), (7926, 12580), (9435, 10568)]