97943440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:249

約数の個数: 160

約数和(自身を含む): 278196480

約数和(自身を除く): 180253040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 35, 37, 40, 56, 58, 70, 74, 80, 112, 116, 140, 145, 148, 163, 185, 203, 232, 259, 280, 290, 296, 326, 370, 406, 464, 518, 560, 580, 592, 652, 740, 812, 815, 1015, 1036, 1073, 1141, 1160, 1295, 1304, 1480, 1624, 1630, 2030, 2072, 2146, 2282, 2320, 2590, 2608, 2960, 3248, 3260, 4060, 4144, 4292, 4564, 4727, 5180, 5365, 5705, 6031, 6520, 7511, 8120, 8584, 9128, 9454, 10360, 10730, 11410, 12062, 13040, 15022, 16240, 17168, 18256, 18908, 20720, 21460, 22820, 23635, 24124, 30044, 30155, 33089, 37555, 37816, 42217, 42920, 45640, 47270, 48248, 60088, 60310, 66178, 75110, 75632, 84434, 85840, 91280, 94540, 96496, 120176, 120620, 132356, 150220, 165445, 168868, 174899, 189080, 211085, 241240, 264712, 300440, 330890, 337736, 349798, 378160, 422170, 482480, 529424, 600880, 661780, 675472, 699596, 844340, 874495, 1224293, 1323560, 1399192, 1688680, 1748990, 2448586, 2647120, 2798384, 3377360, 3497980, 4897172, 6121465, 6995960, 9794344, 12242930, 13991920, 19588688, 24485860, 48971720, 97943440]

約数ペア:

[(1, 97943440), (2, 48971720), (4, 24485860), (5, 19588688), (7, 13991920), (8, 12242930), (10, 9794344), (14, 6995960), (16, 6121465), (20, 4897172), (28, 3497980), (29, 3377360), (35, 2798384), (37, 2647120), (40, 2448586), (56, 1748990), (58, 1688680), (70, 1399192), (74, 1323560), (80, 1224293), (112, 874495), (116, 844340), (140, 699596), (145, 675472), (148, 661780), (163, 600880), (185, 529424), (203, 482480), (232, 422170), (259, 378160), (280, 349798), (290, 337736), (296, 330890), (326, 300440), (370, 264712), (406, 241240), (464, 211085), (518, 189080), (560, 174899), (580, 168868), (592, 165445), (652, 150220), (740, 132356), (812, 120620), (815, 120176), (1015, 96496), (1036, 94540), (1073, 91280), (1141, 85840), (1160, 84434), (1295, 75632), (1304, 75110), (1480, 66178), (1624, 60310), (1630, 60088), (2030, 48248), (2072, 47270), (2146, 45640), (2282, 42920), (2320, 42217), (2590, 37816), (2608, 37555), (2960, 33089), (3248, 30155), (3260, 30044), (4060, 24124), (4144, 23635), (4292, 22820), (4564, 21460), (4727, 20720), (5180, 18908), (5365, 18256), (5705, 17168), (6031, 16240), (6520, 15022), (7511, 13040), (8120, 12062), (8584, 11410), (9128, 10730), (9454, 10360)]