74589060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{719}}^1$

素因数の和:770

約数の個数: 192

約数和(自身を含む): 270950400

約数和(自身を除く): 196361340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 19, 20, 21, 26, 28, 30, 35, 38, 39, 42, 52, 57, 60, 65, 70, 76, 78, 84, 91, 95, 105, 114, 130, 133, 140, 156, 182, 190, 195, 210, 228, 247, 260, 266, 273, 285, 364, 380, 390, 399, 420, 455, 494, 532, 546, 570, 665, 719, 741, 780, 798, 910, 988, 1092, 1140, 1235, 1330, 1365, 1438, 1482, 1596, 1729, 1820, 1995, 2157, 2470, 2660, 2730, 2876, 2964, 3458, 3595, 3705, 3990, 4314, 4940, 5033, 5187, 5460, 6916, 7190, 7410, 7980, 8628, 8645, 9347, 10066, 10374, 10785, 13661, 14380, 14820, 15099, 17290, 18694, 20132, 20748, 21570, 25165, 25935, 27322, 28041, 30198, 34580, 37388, 40983, 43140, 46735, 50330, 51870, 54644, 56082, 60396, 65429, 68305, 75495, 81966, 93470, 95627, 100660, 103740, 112164, 130858, 136610, 140205, 150990, 163932, 177593, 186940, 191254, 196287, 204915, 261716, 273220, 280410, 286881, 301980, 327145, 355186, 382508, 392574, 409830, 478135, 532779, 560820, 573762, 654290, 710372, 785148, 819660, 887965, 956270, 981435, 1065558, 1147524, 1243151, 1308580, 1434405, 1775930, 1912540, 1962870, 2131116, 2486302, 2663895, 2868810, 3551860, 3729453, 3925740, 4972604, 5327790, 5737620, 6215755, 7458906, 10655580, 12431510, 14917812, 18647265, 24863020, 37294530, 74589060]

約数ペア:

[(1, 74589060), (2, 37294530), (3, 24863020), (4, 18647265), (5, 14917812), (6, 12431510), (7, 10655580), (10, 7458906), (12, 6215755), (13, 5737620), (14, 5327790), (15, 4972604), (19, 3925740), (20, 3729453), (21, 3551860), (26, 2868810), (28, 2663895), (30, 2486302), (35, 2131116), (38, 1962870), (39, 1912540), (42, 1775930), (52, 1434405), (57, 1308580), (60, 1243151), (65, 1147524), (70, 1065558), (76, 981435), (78, 956270), (84, 887965), (91, 819660), (95, 785148), (105, 710372), (114, 654290), (130, 573762), (133, 560820), (140, 532779), (156, 478135), (182, 409830), (190, 392574), (195, 382508), (210, 355186), (228, 327145), (247, 301980), (260, 286881), (266, 280410), (273, 273220), (285, 261716), (364, 204915), (380, 196287), (390, 191254), (399, 186940), (420, 177593), (455, 163932), (494, 150990), (532, 140205), (546, 136610), (570, 130858), (665, 112164), (719, 103740), (741, 100660), (780, 95627), (798, 93470), (910, 81966), (988, 75495), (1092, 68305), (1140, 65429), (1235, 60396), (1330, 56082), (1365, 54644), (1438, 51870), (1482, 50330), (1596, 46735), (1729, 43140), (1820, 40983), (1995, 37388), (2157, 34580), (2470, 30198), (2660, 28041), (2730, 27322), (2876, 25935), (2964, 25165), (3458, 21570), (3595, 20748), (3705, 20132), (3990, 18694), (4314, 17290), (4940, 15099), (5033, 14820), (5187, 14380), (5460, 13661), (6916, 10785), (7190, 10374), (7410, 10066), (7980, 9347), (8628, 8645)]