146295200

素因数分解:

$2^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:415

約数の個数: 144

約数和(自身を含む): 391474944

約数和(自身を除く): 245179744

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 31, 32, 34, 40, 50, 62, 68, 80, 85, 100, 124, 136, 155, 160, 170, 200, 248, 272, 310, 340, 347, 400, 425, 496, 527, 544, 620, 680, 694, 775, 800, 850, 992, 1054, 1240, 1360, 1388, 1550, 1700, 1735, 2108, 2480, 2635, 2720, 2776, 3100, 3400, 3470, 4216, 4960, 5270, 5552, 5899, 6200, 6800, 6940, 8432, 8675, 10540, 10757, 11104, 11798, 12400, 13175, 13600, 13880, 16864, 17350, 21080, 21514, 23596, 24800, 26350, 27760, 29495, 34700, 42160, 43028, 47192, 52700, 53785, 55520, 58990, 69400, 84320, 86056, 94384, 105400, 107570, 117980, 138800, 147475, 172112, 182869, 188768, 210800, 215140, 235960, 268925, 277600, 294950, 344224, 365738, 421600, 430280, 471920, 537850, 589900, 731476, 860560, 914345, 943840, 1075700, 1179800, 1462952, 1721120, 1828690, 2151400, 2359600, 2925904, 3657380, 4302800, 4571725, 4719200, 5851808, 7314760, 8605600, 9143450, 14629520, 18286900, 29259040, 36573800, 73147600, 146295200]

約数ペア:

[(1, 146295200), (2, 73147600), (4, 36573800), (5, 29259040), (8, 18286900), (10, 14629520), (16, 9143450), (17, 8605600), (20, 7314760), (25, 5851808), (31, 4719200), (32, 4571725), (34, 4302800), (40, 3657380), (50, 2925904), (62, 2359600), (68, 2151400), (80, 1828690), (85, 1721120), (100, 1462952), (124, 1179800), (136, 1075700), (155, 943840), (160, 914345), (170, 860560), (200, 731476), (248, 589900), (272, 537850), (310, 471920), (340, 430280), (347, 421600), (400, 365738), (425, 344224), (496, 294950), (527, 277600), (544, 268925), (620, 235960), (680, 215140), (694, 210800), (775, 188768), (800, 182869), (850, 172112), (992, 147475), (1054, 138800), (1240, 117980), (1360, 107570), (1388, 105400), (1550, 94384), (1700, 86056), (1735, 84320), (2108, 69400), (2480, 58990), (2635, 55520), (2720, 53785), (2776, 52700), (3100, 47192), (3400, 43028), (3470, 42160), (4216, 34700), (4960, 29495), (5270, 27760), (5552, 26350), (5899, 24800), (6200, 23596), (6800, 21514), (6940, 21080), (8432, 17350), (8675, 16864), (10540, 13880), (10757, 13600), (11104, 13175), (11798, 12400)]