103250720

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:322

約数の個数: 96

約数和(自身を含む): 254415168

約数和(自身を除く): 151164448

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 107, 148, 160, 163, 185, 214, 296, 326, 370, 428, 535, 592, 652, 740, 815, 856, 1070, 1184, 1304, 1480, 1630, 1712, 2140, 2608, 2960, 3260, 3424, 3959, 4280, 5216, 5920, 6031, 6520, 7918, 8560, 12062, 13040, 15836, 17120, 17441, 19795, 24124, 26080, 30155, 31672, 34882, 39590, 48248, 60310, 63344, 69764, 79180, 87205, 96496, 120620, 126688, 139528, 158360, 174410, 192992, 241240, 279056, 316720, 348820, 482480, 558112, 633440, 645317, 697640, 964960, 1290634, 1395280, 2581268, 2790560, 3226585, 5162536, 6453170, 10325072, 12906340, 20650144, 25812680, 51625360, 103250720]

約数ペア:

[(1, 103250720), (2, 51625360), (4, 25812680), (5, 20650144), (8, 12906340), (10, 10325072), (16, 6453170), (20, 5162536), (32, 3226585), (37, 2790560), (40, 2581268), (74, 1395280), (80, 1290634), (107, 964960), (148, 697640), (160, 645317), (163, 633440), (185, 558112), (214, 482480), (296, 348820), (326, 316720), (370, 279056), (428, 241240), (535, 192992), (592, 174410), (652, 158360), (740, 139528), (815, 126688), (856, 120620), (1070, 96496), (1184, 87205), (1304, 79180), (1480, 69764), (1630, 63344), (1712, 60310), (2140, 48248), (2608, 39590), (2960, 34882), (3260, 31672), (3424, 30155), (3959, 26080), (4280, 24124), (5216, 19795), (5920, 17441), (6031, 17120), (6520, 15836), (7918, 13040), (8560, 12062)]