123172000

素因数分解:

$2^5\times 5^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:168

約数の個数: 192

約数和(自身を含む): 356638464

約数和(自身を除く): 233466464

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 53, 56, 70, 80, 83, 100, 106, 112, 125, 140, 160, 166, 175, 200, 212, 224, 250, 265, 280, 332, 350, 371, 400, 415, 424, 500, 530, 560, 581, 664, 700, 742, 800, 830, 848, 875, 1000, 1060, 1120, 1162, 1325, 1328, 1400, 1484, 1660, 1696, 1750, 1855, 2000, 2075, 2120, 2324, 2650, 2656, 2800, 2905, 2968, 3320, 3500, 3710, 4000, 4150, 4240, 4399, 4648, 5300, 5600, 5810, 5936, 6625, 6640, 7000, 7420, 8300, 8480, 8798, 9275, 9296, 10375, 10600, 11620, 11872, 13250, 13280, 14000, 14525, 14840, 16600, 17596, 18550, 18592, 20750, 21200, 21995, 23240, 26500, 28000, 29050, 29680, 30793, 33200, 35192, 37100, 41500, 42400, 43990, 46375, 46480, 53000, 58100, 59360, 61586, 66400, 70384, 72625, 74200, 83000, 87980, 92750, 92960, 106000, 109975, 116200, 123172, 140768, 145250, 148400, 153965, 166000, 175960, 185500, 212000, 219950, 232400, 246344, 290500, 296800, 307930, 332000, 351920, 371000, 439900, 464800, 492688, 549875, 581000, 615860, 703840, 742000, 769825, 879800, 985376, 1099750, 1162000, 1231720, 1484000, 1539650, 1759600, 2199500, 2324000, 2463440, 3079300, 3519200, 3849125, 4399000, 4926880, 6158600, 7698250, 8798000, 12317200, 15396500, 17596000, 24634400, 30793000, 61586000, 123172000]

約数ペア:

[(1, 123172000), (2, 61586000), (4, 30793000), (5, 24634400), (7, 17596000), (8, 15396500), (10, 12317200), (14, 8798000), (16, 7698250), (20, 6158600), (25, 4926880), (28, 4399000), (32, 3849125), (35, 3519200), (40, 3079300), (50, 2463440), (53, 2324000), (56, 2199500), (70, 1759600), (80, 1539650), (83, 1484000), (100, 1231720), (106, 1162000), (112, 1099750), (125, 985376), (140, 879800), (160, 769825), (166, 742000), (175, 703840), (200, 615860), (212, 581000), (224, 549875), (250, 492688), (265, 464800), (280, 439900), (332, 371000), (350, 351920), (371, 332000), (400, 307930), (415, 296800), (424, 290500), (500, 246344), (530, 232400), (560, 219950), (581, 212000), (664, 185500), (700, 175960), (742, 166000), (800, 153965), (830, 148400), (848, 145250), (875, 140768), (1000, 123172), (1060, 116200), (1120, 109975), (1162, 106000), (1325, 92960), (1328, 92750), (1400, 87980), (1484, 83000), (1660, 74200), (1696, 72625), (1750, 70384), (1855, 66400), (2000, 61586), (2075, 59360), (2120, 58100), (2324, 53000), (2650, 46480), (2656, 46375), (2800, 43990), (2905, 42400), (2968, 41500), (3320, 37100), (3500, 35192), (3710, 33200), (4000, 30793), (4150, 29680), (4240, 29050), (4399, 28000), (4648, 26500), (5300, 23240), (5600, 21995), (5810, 21200), (5936, 20750), (6625, 18592), (6640, 18550), (7000, 17596), (7420, 16600), (8300, 14840), (8480, 14525), (8798, 14000), (9275, 13280), (9296, 13250), (10375, 11872), (10600, 11620)]