50174280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:252

約数の個数: 192

約数和(自身を含む): 179262720

約数和(自身を除く): 129088440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 71, 72, 78, 90, 104, 117, 120, 130, 142, 151, 156, 180, 195, 213, 234, 260, 284, 302, 312, 355, 360, 390, 426, 453, 468, 520, 568, 585, 604, 639, 710, 755, 780, 852, 906, 923, 936, 1065, 1170, 1208, 1278, 1359, 1420, 1510, 1560, 1704, 1812, 1846, 1963, 2130, 2265, 2340, 2556, 2718, 2769, 2840, 3020, 3195, 3624, 3692, 3926, 4260, 4530, 4615, 4680, 5112, 5436, 5538, 5889, 6040, 6390, 6795, 7384, 7852, 8307, 8520, 9060, 9230, 9815, 10721, 10872, 11076, 11778, 12780, 13590, 13845, 15704, 16614, 17667, 18120, 18460, 19630, 21442, 22152, 23556, 25560, 27180, 27690, 29445, 32163, 33228, 35334, 36920, 39260, 41535, 42884, 47112, 53605, 54360, 55380, 58890, 64326, 66456, 70668, 78520, 83070, 85768, 88335, 96489, 107210, 110760, 117780, 128652, 139373, 141336, 160815, 166140, 176670, 192978, 214420, 235560, 257304, 278746, 321630, 332280, 353340, 385956, 418119, 428840, 482445, 557492, 643260, 696865, 706680, 771912, 836238, 964890, 1114984, 1254357, 1286520, 1393730, 1672476, 1929780, 2090595, 2508714, 2787460, 3344952, 3859560, 4181190, 5017428, 5574920, 6271785, 8362380, 10034856, 12543570, 16724760, 25087140, 50174280]

約数ペア:

[(1, 50174280), (2, 25087140), (3, 16724760), (4, 12543570), (5, 10034856), (6, 8362380), (8, 6271785), (9, 5574920), (10, 5017428), (12, 4181190), (13, 3859560), (15, 3344952), (18, 2787460), (20, 2508714), (24, 2090595), (26, 1929780), (30, 1672476), (36, 1393730), (39, 1286520), (40, 1254357), (45, 1114984), (52, 964890), (60, 836238), (65, 771912), (71, 706680), (72, 696865), (78, 643260), (90, 557492), (104, 482445), (117, 428840), (120, 418119), (130, 385956), (142, 353340), (151, 332280), (156, 321630), (180, 278746), (195, 257304), (213, 235560), (234, 214420), (260, 192978), (284, 176670), (302, 166140), (312, 160815), (355, 141336), (360, 139373), (390, 128652), (426, 117780), (453, 110760), (468, 107210), (520, 96489), (568, 88335), (585, 85768), (604, 83070), (639, 78520), (710, 70668), (755, 66456), (780, 64326), (852, 58890), (906, 55380), (923, 54360), (936, 53605), (1065, 47112), (1170, 42884), (1208, 41535), (1278, 39260), (1359, 36920), (1420, 35334), (1510, 33228), (1560, 32163), (1704, 29445), (1812, 27690), (1846, 27180), (1963, 25560), (2130, 23556), (2265, 22152), (2340, 21442), (2556, 19630), (2718, 18460), (2769, 18120), (2840, 17667), (3020, 16614), (3195, 15704), (3624, 13845), (3692, 13590), (3926, 12780), (4260, 11778), (4530, 11076), (4615, 10872), (4680, 10721), (5112, 9815), (5436, 9230), (5538, 9060), (5889, 8520), (6040, 8307), (6390, 7852), (6795, 7384)]