214152120

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2179}}^1$

素因数の和:2219

約数の個数: 256

約数和(自身を含む): 878976000

約数和(自身を除く): 664823880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 168, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 312, 315, 351, 360, 364, 378, 390, 420, 455, 468, 504, 520, 540, 546, 585, 630, 702, 728, 756, 780, 819, 840, 910, 936, 945, 1080, 1092, 1170, 1260, 1365, 1404, 1512, 1560, 1638, 1755, 1820, 1890, 2179, 2184, 2340, 2457, 2520, 2730, 2808, 3276, 3510, 3640, 3780, 4095, 4358, 4680, 4914, 5460, 6537, 6552, 7020, 7560, 8190, 8716, 9828, 10895, 10920, 12285, 13074, 14040, 15253, 16380, 17432, 19611, 19656, 21790, 24570, 26148, 28327, 30506, 32685, 32760, 39222, 43580, 45759, 49140, 52296, 56654, 58833, 61012, 65370, 76265, 78444, 84981, 87160, 91518, 98055, 98280, 113308, 117666, 122024, 130740, 137277, 141635, 152530, 156888, 169962, 183036, 196110, 198289, 226616, 228795, 235332, 254943, 261480, 274554, 283270, 294165, 305060, 339924, 366072, 392220, 396578, 411831, 424905, 457590, 470664, 509886, 549108, 566540, 588330, 594867, 610120, 679848, 686385, 764829, 784440, 793156, 823662, 849810, 915180, 991445, 1019772, 1098216, 1133080, 1176660, 1189734, 1274715, 1372770, 1529658, 1586312, 1647324, 1699620, 1784601, 1830360, 1982890, 2039544, 2059155, 2353320, 2379468, 2549430, 2745540, 2974335, 3059316, 3294648, 3399240, 3569202, 3824145, 3965780, 4118310, 4758936, 5098860, 5353803, 5491080, 5948670, 6118632, 7138404, 7648290, 7931560, 8236620, 8923005, 10197720, 10707606, 11897340, 14276808, 15296580, 16473240, 17846010, 21415212, 23794680, 26769015, 30593160, 35692020, 42830424, 53538030, 71384040, 107076060, 214152120]

約数ペア:

[(1, 214152120), (2, 107076060), (3, 71384040), (4, 53538030), (5, 42830424), (6, 35692020), (7, 30593160), (8, 26769015), (9, 23794680), (10, 21415212), (12, 17846010), (13, 16473240), (14, 15296580), (15, 14276808), (18, 11897340), (20, 10707606), (21, 10197720), (24, 8923005), (26, 8236620), (27, 7931560), (28, 7648290), (30, 7138404), (35, 6118632), (36, 5948670), (39, 5491080), (40, 5353803), (42, 5098860), (45, 4758936), (52, 4118310), (54, 3965780), (56, 3824145), (60, 3569202), (63, 3399240), (65, 3294648), (70, 3059316), (72, 2974335), (78, 2745540), (84, 2549430), (90, 2379468), (91, 2353320), (104, 2059155), (105, 2039544), (108, 1982890), (117, 1830360), (120, 1784601), (126, 1699620), (130, 1647324), (135, 1586312), (140, 1529658), (156, 1372770), (168, 1274715), (180, 1189734), (182, 1176660), (189, 1133080), (195, 1098216), (210, 1019772), (216, 991445), (234, 915180), (252, 849810), (260, 823662), (270, 793156), (273, 784440), (280, 764829), (312, 686385), (315, 679848), (351, 610120), (360, 594867), (364, 588330), (378, 566540), (390, 549108), (420, 509886), (455, 470664), (468, 457590), (504, 424905), (520, 411831), (540, 396578), (546, 392220), (585, 366072), (630, 339924), (702, 305060), (728, 294165), (756, 283270), (780, 274554), (819, 261480), (840, 254943), (910, 235332), (936, 228795), (945, 226616), (1080, 198289), (1092, 196110), (1170, 183036), (1260, 169962), (1365, 156888), (1404, 152530), (1512, 141635), (1560, 137277), (1638, 130740), (1755, 122024), (1820, 117666), (1890, 113308), (2179, 98280), (2184, 98055), (2340, 91518), (2457, 87160), (2520, 84981), (2730, 78444), (2808, 76265), (3276, 65370), (3510, 61012), (3640, 58833), (3780, 56654), (4095, 52296), (4358, 49140), (4680, 45759), (4914, 43580), (5460, 39222), (6537, 32760), (6552, 32685), (7020, 30506), (7560, 28327), (8190, 26148), (8716, 24570), (9828, 21790), (10895, 19656), (10920, 19611), (12285, 17432), (13074, 16380), (14040, 15253)]