53959620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:386

約数の個数: 192

約数和(自身を含む): 187407360

約数和(自身を除く): 133447740

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 19, 20, 22, 26, 30, 33, 38, 39, 44, 52, 55, 57, 60, 65, 66, 76, 78, 95, 110, 114, 130, 132, 143, 156, 165, 190, 195, 209, 220, 228, 247, 260, 285, 286, 330, 331, 380, 390, 418, 429, 494, 570, 572, 627, 660, 662, 715, 741, 780, 836, 858, 988, 993, 1045, 1140, 1235, 1254, 1324, 1430, 1482, 1655, 1716, 1986, 2090, 2145, 2470, 2508, 2717, 2860, 2964, 3135, 3310, 3641, 3705, 3972, 4180, 4290, 4303, 4940, 4965, 5434, 6270, 6289, 6620, 7282, 7410, 8151, 8580, 8606, 9930, 10868, 10923, 12540, 12578, 12909, 13585, 14564, 14820, 16302, 17212, 18205, 18867, 19860, 21515, 21846, 25156, 25818, 27170, 31445, 32604, 36410, 37734, 40755, 43030, 43692, 47333, 51636, 54340, 54615, 62890, 64545, 69179, 72820, 75468, 81510, 81757, 86060, 94335, 94666, 109230, 125780, 129090, 138358, 141999, 163020, 163514, 188670, 189332, 207537, 218460, 236665, 245271, 258180, 276716, 283998, 327028, 345895, 377340, 408785, 415074, 473330, 490542, 567996, 691790, 709995, 817570, 830148, 899327, 946660, 981084, 1037685, 1226355, 1383580, 1419990, 1635140, 1798654, 2075370, 2452710, 2697981, 2839980, 3597308, 4150740, 4496635, 4905420, 5395962, 8993270, 10791924, 13489905, 17986540, 26979810, 53959620]

約数ペア:

[(1, 53959620), (2, 26979810), (3, 17986540), (4, 13489905), (5, 10791924), (6, 8993270), (10, 5395962), (11, 4905420), (12, 4496635), (13, 4150740), (15, 3597308), (19, 2839980), (20, 2697981), (22, 2452710), (26, 2075370), (30, 1798654), (33, 1635140), (38, 1419990), (39, 1383580), (44, 1226355), (52, 1037685), (55, 981084), (57, 946660), (60, 899327), (65, 830148), (66, 817570), (76, 709995), (78, 691790), (95, 567996), (110, 490542), (114, 473330), (130, 415074), (132, 408785), (143, 377340), (156, 345895), (165, 327028), (190, 283998), (195, 276716), (209, 258180), (220, 245271), (228, 236665), (247, 218460), (260, 207537), (285, 189332), (286, 188670), (330, 163514), (331, 163020), (380, 141999), (390, 138358), (418, 129090), (429, 125780), (494, 109230), (570, 94666), (572, 94335), (627, 86060), (660, 81757), (662, 81510), (715, 75468), (741, 72820), (780, 69179), (836, 64545), (858, 62890), (988, 54615), (993, 54340), (1045, 51636), (1140, 47333), (1235, 43692), (1254, 43030), (1324, 40755), (1430, 37734), (1482, 36410), (1655, 32604), (1716, 31445), (1986, 27170), (2090, 25818), (2145, 25156), (2470, 21846), (2508, 21515), (2717, 19860), (2860, 18867), (2964, 18205), (3135, 17212), (3310, 16302), (3641, 14820), (3705, 14564), (3972, 13585), (4180, 12909), (4290, 12578), (4303, 12540), (4940, 10923), (4965, 10868), (5434, 9930), (6270, 8606), (6289, 8580), (6620, 8151), (7282, 7410)]