51029160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4673}}^1$

素因数の和:4707

約数の個数: 128

約数和(自身を含む): 188455680

約数和(自身を除く): 137426520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 4673, 5460, 9346, 10920, 14019, 18692, 23365, 28038, 32711, 37384, 46730, 56076, 60749, 65422, 70095, 93460, 98133, 112152, 121498, 130844, 140190, 163555, 182247, 186920, 196266, 242996, 261688, 280380, 303745, 327110, 364494, 392532, 425243, 485992, 490665, 560760, 607490, 654220, 728988, 785064, 850486, 911235, 981330, 1214980, 1275729, 1308440, 1457976, 1700972, 1822470, 1962660, 2126215, 2429960, 2551458, 3401944, 3644940, 3925320, 4252430, 5102916, 6378645, 7289880, 8504860, 10205832, 12757290, 17009720, 25514580, 51029160]

約数ペア:

[(1, 51029160), (2, 25514580), (3, 17009720), (4, 12757290), (5, 10205832), (6, 8504860), (7, 7289880), (8, 6378645), (10, 5102916), (12, 4252430), (13, 3925320), (14, 3644940), (15, 3401944), (20, 2551458), (21, 2429960), (24, 2126215), (26, 1962660), (28, 1822470), (30, 1700972), (35, 1457976), (39, 1308440), (40, 1275729), (42, 1214980), (52, 981330), (56, 911235), (60, 850486), (65, 785064), (70, 728988), (78, 654220), (84, 607490), (91, 560760), (104, 490665), (105, 485992), (120, 425243), (130, 392532), (140, 364494), (156, 327110), (168, 303745), (182, 280380), (195, 261688), (210, 242996), (260, 196266), (273, 186920), (280, 182247), (312, 163555), (364, 140190), (390, 130844), (420, 121498), (455, 112152), (520, 98133), (546, 93460), (728, 70095), (780, 65422), (840, 60749), (910, 56076), (1092, 46730), (1365, 37384), (1560, 32711), (1820, 28038), (2184, 23365), (2730, 18692), (3640, 14019), (4673, 10920), (5460, 9346)]