79215210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:428

約数の個数: 96

約数和(自身を含む): 214486272

約数和(自身を除く): 135271062

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 61, 90, 94, 122, 141, 183, 235, 282, 305, 307, 366, 423, 470, 549, 610, 614, 705, 846, 915, 921, 1098, 1410, 1535, 1830, 1842, 2115, 2745, 2763, 2867, 3070, 4230, 4605, 5490, 5526, 5734, 8601, 9210, 13815, 14335, 14429, 17202, 18727, 25803, 27630, 28670, 28858, 37454, 43005, 43287, 51606, 56181, 72145, 86010, 86574, 93635, 112362, 129015, 129861, 144290, 168543, 187270, 216435, 258030, 259722, 280905, 337086, 432870, 561810, 649305, 842715, 880169, 1298610, 1685430, 1760338, 2640507, 4400845, 5281014, 7921521, 8801690, 13202535, 15843042, 26405070, 39607605, 79215210]

約数ペア:

[(1, 79215210), (2, 39607605), (3, 26405070), (5, 15843042), (6, 13202535), (9, 8801690), (10, 7921521), (15, 5281014), (18, 4400845), (30, 2640507), (45, 1760338), (47, 1685430), (61, 1298610), (90, 880169), (94, 842715), (122, 649305), (141, 561810), (183, 432870), (235, 337086), (282, 280905), (305, 259722), (307, 258030), (366, 216435), (423, 187270), (470, 168543), (549, 144290), (610, 129861), (614, 129015), (705, 112362), (846, 93635), (915, 86574), (921, 86010), (1098, 72145), (1410, 56181), (1535, 51606), (1830, 43287), (1842, 43005), (2115, 37454), (2745, 28858), (2763, 28670), (2867, 27630), (3070, 25803), (4230, 18727), (4605, 17202), (5490, 14429), (5526, 14335), (5734, 13815), (8601, 9210)]