102699040

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^2\times {\mathrm{2221}}^1$

素因数の和:2270

約数の個数: 72

約数和(自身を含む): 257854212

約数和(自身を除く): 155155172

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 289, 340, 544, 578, 680, 1156, 1360, 1445, 2221, 2312, 2720, 2890, 4442, 4624, 5780, 8884, 9248, 11105, 11560, 17768, 22210, 23120, 35536, 37757, 44420, 46240, 71072, 75514, 88840, 151028, 177680, 188785, 302056, 355360, 377570, 604112, 641869, 755140, 1208224, 1283738, 1510280, 2567476, 3020560, 3209345, 5134952, 6041120, 6418690, 10269904, 12837380, 20539808, 25674760, 51349520, 102699040]

約数ペア:

[(1, 102699040), (2, 51349520), (4, 25674760), (5, 20539808), (8, 12837380), (10, 10269904), (16, 6418690), (17, 6041120), (20, 5134952), (32, 3209345), (34, 3020560), (40, 2567476), (68, 1510280), (80, 1283738), (85, 1208224), (136, 755140), (160, 641869), (170, 604112), (272, 377570), (289, 355360), (340, 302056), (544, 188785), (578, 177680), (680, 151028), (1156, 88840), (1360, 75514), (1445, 71072), (2221, 46240), (2312, 44420), (2720, 37757), (2890, 35536), (4442, 23120), (4624, 22210), (5780, 17768), (8884, 11560), (9248, 11105)]