98620400

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{14503}}^1$

素因数の和:14538

約数の個数: 60

約数和(自身を含む): 250890192

約数和(自身を除く): 152269792

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 170, 200, 272, 340, 400, 425, 680, 850, 1360, 1700, 3400, 6800, 14503, 29006, 58012, 72515, 116024, 145030, 232048, 246551, 290060, 362575, 493102, 580120, 725150, 986204, 1160240, 1232755, 1450300, 1972408, 2465510, 2900600, 3944816, 4931020, 5801200, 6163775, 9862040, 12327550, 19724080, 24655100, 49310200, 98620400]

約数ペア:

[(1, 98620400), (2, 49310200), (4, 24655100), (5, 19724080), (8, 12327550), (10, 9862040), (16, 6163775), (17, 5801200), (20, 4931020), (25, 3944816), (34, 2900600), (40, 2465510), (50, 1972408), (68, 1450300), (80, 1232755), (85, 1160240), (100, 986204), (136, 725150), (170, 580120), (200, 493102), (272, 362575), (340, 290060), (400, 246551), (425, 232048), (680, 145030), (850, 116024), (1360, 72515), (1700, 58012), (3400, 29006), (6800, 14503)]