158306940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{919}}^1$

素因数の和:977

約数の個数: 192

約数和(自身を含む): 556416000

約数和(自身を除く): 398109060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 29, 30, 33, 36, 44, 45, 54, 55, 58, 60, 66, 87, 90, 99, 108, 110, 116, 132, 135, 145, 165, 174, 180, 198, 220, 261, 270, 290, 297, 319, 330, 348, 396, 435, 495, 522, 540, 580, 594, 638, 660, 783, 870, 919, 957, 990, 1044, 1188, 1276, 1305, 1485, 1566, 1595, 1740, 1838, 1914, 1980, 2610, 2757, 2871, 2970, 3132, 3190, 3676, 3828, 3915, 4595, 4785, 5220, 5514, 5742, 5940, 6380, 7830, 8271, 8613, 9190, 9570, 10109, 11028, 11484, 13785, 14355, 15660, 16542, 17226, 18380, 19140, 20218, 24813, 26651, 27570, 28710, 30327, 33084, 34452, 40436, 41355, 43065, 49626, 50545, 53302, 55140, 57420, 60654, 79953, 82710, 86130, 90981, 99252, 101090, 106604, 121308, 124065, 133255, 151635, 159906, 165420, 172260, 181962, 202180, 239859, 248130, 266510, 272943, 293161, 303270, 319812, 363924, 399765, 454905, 479718, 496260, 533020, 545886, 586322, 606540, 719577, 799530, 879483, 909810, 959436, 1091772, 1172644, 1199295, 1364715, 1439154, 1465805, 1599060, 1758966, 1819620, 2398590, 2638449, 2729430, 2878308, 2931610, 3517932, 3597885, 4397415, 4797180, 5276898, 5458860, 5863220, 7195770, 7915347, 8794830, 10553796, 13192245, 14391540, 15830694, 17589660, 26384490, 31661388, 39576735, 52768980, 79153470, 158306940]

約数ペア:

[(1, 158306940), (2, 79153470), (3, 52768980), (4, 39576735), (5, 31661388), (6, 26384490), (9, 17589660), (10, 15830694), (11, 14391540), (12, 13192245), (15, 10553796), (18, 8794830), (20, 7915347), (22, 7195770), (27, 5863220), (29, 5458860), (30, 5276898), (33, 4797180), (36, 4397415), (44, 3597885), (45, 3517932), (54, 2931610), (55, 2878308), (58, 2729430), (60, 2638449), (66, 2398590), (87, 1819620), (90, 1758966), (99, 1599060), (108, 1465805), (110, 1439154), (116, 1364715), (132, 1199295), (135, 1172644), (145, 1091772), (165, 959436), (174, 909810), (180, 879483), (198, 799530), (220, 719577), (261, 606540), (270, 586322), (290, 545886), (297, 533020), (319, 496260), (330, 479718), (348, 454905), (396, 399765), (435, 363924), (495, 319812), (522, 303270), (540, 293161), (580, 272943), (594, 266510), (638, 248130), (660, 239859), (783, 202180), (870, 181962), (919, 172260), (957, 165420), (990, 159906), (1044, 151635), (1188, 133255), (1276, 124065), (1305, 121308), (1485, 106604), (1566, 101090), (1595, 99252), (1740, 90981), (1838, 86130), (1914, 82710), (1980, 79953), (2610, 60654), (2757, 57420), (2871, 55140), (2970, 53302), (3132, 50545), (3190, 49626), (3676, 43065), (3828, 41355), (3915, 40436), (4595, 34452), (4785, 33084), (5220, 30327), (5514, 28710), (5742, 27570), (5940, 26651), (6380, 24813), (7830, 20218), (8271, 19140), (8613, 18380), (9190, 17226), (9570, 16542), (10109, 15660), (11028, 14355), (11484, 13785)]