158348400

素因数分解:

$2^4\times 3^1\times 5^2\times 7^2\times {\mathrm{2693}}^1$

素因数の和:2728

約数の個数: 180

約数和(自身を含む): 590276952

約数和(自身を除く): 431928552

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 49, 50, 56, 60, 70, 75, 80, 84, 98, 100, 105, 112, 120, 140, 147, 150, 168, 175, 196, 200, 210, 240, 245, 280, 294, 300, 336, 350, 392, 400, 420, 490, 525, 560, 588, 600, 700, 735, 784, 840, 980, 1050, 1176, 1200, 1225, 1400, 1470, 1680, 1960, 2100, 2352, 2450, 2693, 2800, 2940, 3675, 3920, 4200, 4900, 5386, 5880, 7350, 8079, 8400, 9800, 10772, 11760, 13465, 14700, 16158, 18851, 19600, 21544, 26930, 29400, 32316, 37702, 40395, 43088, 53860, 56553, 58800, 64632, 67325, 75404, 80790, 94255, 107720, 113106, 129264, 131957, 134650, 150808, 161580, 188510, 201975, 215440, 226212, 263914, 269300, 282765, 301616, 323160, 377020, 395871, 403950, 452424, 471275, 527828, 538600, 565530, 646320, 659785, 754040, 791742, 807900, 904848, 942550, 1055656, 1077200, 1131060, 1319570, 1413825, 1508080, 1583484, 1615800, 1885100, 1979355, 2111312, 2262120, 2639140, 2827650, 3166968, 3231600, 3298925, 3770200, 3958710, 4524240, 5278280, 5655300, 6333936, 6597850, 7540400, 7917420, 9896775, 10556560, 11310600, 13195700, 15834840, 19793550, 22621200, 26391400, 31669680, 39587100, 52782800, 79174200, 158348400]

約数ペア:

[(1, 158348400), (2, 79174200), (3, 52782800), (4, 39587100), (5, 31669680), (6, 26391400), (7, 22621200), (8, 19793550), (10, 15834840), (12, 13195700), (14, 11310600), (15, 10556560), (16, 9896775), (20, 7917420), (21, 7540400), (24, 6597850), (25, 6333936), (28, 5655300), (30, 5278280), (35, 4524240), (40, 3958710), (42, 3770200), (48, 3298925), (49, 3231600), (50, 3166968), (56, 2827650), (60, 2639140), (70, 2262120), (75, 2111312), (80, 1979355), (84, 1885100), (98, 1615800), (100, 1583484), (105, 1508080), (112, 1413825), (120, 1319570), (140, 1131060), (147, 1077200), (150, 1055656), (168, 942550), (175, 904848), (196, 807900), (200, 791742), (210, 754040), (240, 659785), (245, 646320), (280, 565530), (294, 538600), (300, 527828), (336, 471275), (350, 452424), (392, 403950), (400, 395871), (420, 377020), (490, 323160), (525, 301616), (560, 282765), (588, 269300), (600, 263914), (700, 226212), (735, 215440), (784, 201975), (840, 188510), (980, 161580), (1050, 150808), (1176, 134650), (1200, 131957), (1225, 129264), (1400, 113106), (1470, 107720), (1680, 94255), (1960, 80790), (2100, 75404), (2352, 67325), (2450, 64632), (2693, 58800), (2800, 56553), (2940, 53860), (3675, 43088), (3920, 40395), (4200, 37702), (4900, 32316), (5386, 29400), (5880, 26930), (7350, 21544), (8079, 19600), (8400, 18851), (9800, 16158), (10772, 14700), (11760, 13465)]