214159920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{827}}^1$

素因数の和:939

約数の個数: 160

約数和(自身を含む): 724453632

約数和(自身を除く): 510293712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 83, 104, 120, 130, 156, 166, 195, 208, 240, 249, 260, 312, 332, 390, 415, 498, 520, 624, 664, 780, 827, 830, 996, 1040, 1079, 1245, 1328, 1560, 1654, 1660, 1992, 2158, 2481, 2490, 3120, 3237, 3308, 3320, 3984, 4135, 4316, 4962, 4980, 5395, 6474, 6616, 6640, 8270, 8632, 9924, 9960, 10751, 10790, 12405, 12948, 13232, 16185, 16540, 17264, 19848, 19920, 21502, 21580, 24810, 25896, 32253, 32370, 33080, 39696, 43004, 43160, 49620, 51792, 53755, 64506, 64740, 66160, 68641, 86008, 86320, 99240, 107510, 129012, 129480, 137282, 161265, 172016, 198480, 205923, 215020, 258024, 258960, 274564, 322530, 343205, 411846, 430040, 516048, 549128, 645060, 686410, 823692, 860080, 892333, 1029615, 1098256, 1290120, 1372820, 1647384, 1784666, 2059230, 2580240, 2676999, 2745640, 3294768, 3569332, 4118460, 4461665, 5353998, 5491280, 7138664, 8236920, 8923330, 10707996, 13384995, 14277328, 16473840, 17846660, 21415992, 26769990, 35693320, 42831984, 53539980, 71386640, 107079960, 214159920]

約数ペア:

[(1, 214159920), (2, 107079960), (3, 71386640), (4, 53539980), (5, 42831984), (6, 35693320), (8, 26769990), (10, 21415992), (12, 17846660), (13, 16473840), (15, 14277328), (16, 13384995), (20, 10707996), (24, 8923330), (26, 8236920), (30, 7138664), (39, 5491280), (40, 5353998), (48, 4461665), (52, 4118460), (60, 3569332), (65, 3294768), (78, 2745640), (80, 2676999), (83, 2580240), (104, 2059230), (120, 1784666), (130, 1647384), (156, 1372820), (166, 1290120), (195, 1098256), (208, 1029615), (240, 892333), (249, 860080), (260, 823692), (312, 686410), (332, 645060), (390, 549128), (415, 516048), (498, 430040), (520, 411846), (624, 343205), (664, 322530), (780, 274564), (827, 258960), (830, 258024), (996, 215020), (1040, 205923), (1079, 198480), (1245, 172016), (1328, 161265), (1560, 137282), (1654, 129480), (1660, 129012), (1992, 107510), (2158, 99240), (2481, 86320), (2490, 86008), (3120, 68641), (3237, 66160), (3308, 64740), (3320, 64506), (3984, 53755), (4135, 51792), (4316, 49620), (4962, 43160), (4980, 43004), (5395, 39696), (6474, 33080), (6616, 32370), (6640, 32253), (8270, 25896), (8632, 24810), (9924, 21580), (9960, 21502), (10751, 19920), (10790, 19848), (12405, 17264), (12948, 16540), (13232, 16185)]