124290400

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:106

約数の個数: 288

約数和(自身を含む): 374038560

約数和(自身を除く): 249748160

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 19, 20, 25, 26, 32, 34, 37, 38, 40, 50, 52, 65, 68, 74, 76, 80, 85, 95, 100, 104, 130, 136, 148, 152, 160, 170, 185, 190, 200, 208, 221, 247, 260, 272, 296, 304, 323, 325, 340, 370, 380, 400, 416, 425, 442, 475, 481, 494, 520, 544, 592, 608, 629, 646, 650, 680, 703, 740, 760, 800, 850, 884, 925, 950, 962, 988, 1040, 1105, 1184, 1235, 1258, 1292, 1300, 1360, 1406, 1480, 1520, 1615, 1700, 1768, 1850, 1900, 1924, 1976, 2080, 2210, 2405, 2470, 2516, 2584, 2600, 2720, 2812, 2960, 3040, 3145, 3230, 3400, 3515, 3536, 3700, 3800, 3848, 3952, 4199, 4420, 4810, 4940, 5032, 5168, 5200, 5525, 5624, 5920, 6175, 6290, 6460, 6800, 7030, 7072, 7400, 7600, 7696, 7904, 8075, 8177, 8398, 8840, 9139, 9620, 9880, 10064, 10336, 10400, 11050, 11248, 11951, 12025, 12350, 12580, 12920, 13600, 14060, 14800, 15200, 15392, 15725, 16150, 16354, 16796, 17575, 17680, 18278, 19240, 19760, 20128, 20995, 22100, 22496, 23902, 24050, 24700, 25160, 25840, 28120, 29600, 31450, 32300, 32708, 33592, 35150, 35360, 36556, 38480, 39520, 40885, 41990, 44200, 45695, 47804, 48100, 49400, 50320, 51680, 56240, 59755, 62900, 64600, 65416, 67184, 70300, 73112, 76960, 81770, 83980, 88400, 91390, 95608, 96200, 98800, 100640, 104975, 112480, 119510, 125800, 129200, 130832, 134368, 140600, 146224, 155363, 163540, 167960, 176800, 182780, 191216, 192400, 197600, 204425, 209950, 228475, 239020, 251600, 258400, 261664, 281200, 292448, 298775, 310726, 327080, 335920, 365560, 382432, 384800, 408850, 419900, 456950, 478040, 503200, 562400, 597550, 621452, 654160, 671840, 731120, 776815, 817700, 839800, 913900, 956080, 1195100, 1242904, 1308320, 1462240, 1553630, 1635400, 1679600, 1827800, 1912160, 2390200, 2485808, 3107260, 3270800, 3359200, 3655600, 3884075, 4780400, 4971616, 6214520, 6541600, 7311200, 7768150, 9560800, 12429040, 15536300, 24858080, 31072600, 62145200, 124290400]

約数ペア:

[(1, 124290400), (2, 62145200), (4, 31072600), (5, 24858080), (8, 15536300), (10, 12429040), (13, 9560800), (16, 7768150), (17, 7311200), (19, 6541600), (20, 6214520), (25, 4971616), (26, 4780400), (32, 3884075), (34, 3655600), (37, 3359200), (38, 3270800), (40, 3107260), (50, 2485808), (52, 2390200), (65, 1912160), (68, 1827800), (74, 1679600), (76, 1635400), (80, 1553630), (85, 1462240), (95, 1308320), (100, 1242904), (104, 1195100), (130, 956080), (136, 913900), (148, 839800), (152, 817700), (160, 776815), (170, 731120), (185, 671840), (190, 654160), (200, 621452), (208, 597550), (221, 562400), (247, 503200), (260, 478040), (272, 456950), (296, 419900), (304, 408850), (323, 384800), (325, 382432), (340, 365560), (370, 335920), (380, 327080), (400, 310726), (416, 298775), (425, 292448), (442, 281200), (475, 261664), (481, 258400), (494, 251600), (520, 239020), (544, 228475), (592, 209950), (608, 204425), (629, 197600), (646, 192400), (650, 191216), (680, 182780), (703, 176800), (740, 167960), (760, 163540), (800, 155363), (850, 146224), (884, 140600), (925, 134368), (950, 130832), (962, 129200), (988, 125800), (1040, 119510), (1105, 112480), (1184, 104975), (1235, 100640), (1258, 98800), (1292, 96200), (1300, 95608), (1360, 91390), (1406, 88400), (1480, 83980), (1520, 81770), (1615, 76960), (1700, 73112), (1768, 70300), (1850, 67184), (1900, 65416), (1924, 64600), (1976, 62900), (2080, 59755), (2210, 56240), (2405, 51680), (2470, 50320), (2516, 49400), (2584, 48100), (2600, 47804), (2720, 45695), (2812, 44200), (2960, 41990), (3040, 40885), (3145, 39520), (3230, 38480), (3400, 36556), (3515, 35360), (3536, 35150), (3700, 33592), (3800, 32708), (3848, 32300), (3952, 31450), (4199, 29600), (4420, 28120), (4810, 25840), (4940, 25160), (5032, 24700), (5168, 24050), (5200, 23902), (5525, 22496), (5624, 22100), (5920, 20995), (6175, 20128), (6290, 19760), (6460, 19240), (6800, 18278), (7030, 17680), (7072, 17575), (7400, 16796), (7600, 16354), (7696, 16150), (7904, 15725), (8075, 15392), (8177, 15200), (8398, 14800), (8840, 14060), (9139, 13600), (9620, 12920), (9880, 12580), (10064, 12350), (10336, 12025), (10400, 11951), (11050, 11248)]