98486460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{23789}}^1$

素因数の和:23827

約数の個数: 72

約数和(自身を含む): 311744160

約数和(自身を除く): 213257700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 23789, 47578, 71367, 95156, 118945, 142734, 214101, 237890, 285468, 356835, 428202, 475780, 547147, 713670, 856404, 1070505, 1094294, 1427340, 1641441, 2141010, 2188588, 2735735, 3282882, 4282020, 4924323, 5471470, 6565764, 8207205, 9848646, 10942940, 16414410, 19697292, 24621615, 32828820, 49243230, 98486460]

約数ペア:

[(1, 98486460), (2, 49243230), (3, 32828820), (4, 24621615), (5, 19697292), (6, 16414410), (9, 10942940), (10, 9848646), (12, 8207205), (15, 6565764), (18, 5471470), (20, 4924323), (23, 4282020), (30, 3282882), (36, 2735735), (45, 2188588), (46, 2141010), (60, 1641441), (69, 1427340), (90, 1094294), (92, 1070505), (115, 856404), (138, 713670), (180, 547147), (207, 475780), (230, 428202), (276, 356835), (345, 285468), (414, 237890), (460, 214101), (690, 142734), (828, 118945), (1035, 95156), (1380, 71367), (2070, 47578), (4140, 23789)]