131951160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1$

素因数の和:443

約数の個数: 256

約数和(自身を含む): 497664000

約数和(自身を除く): 365712840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 29, 30, 33, 36, 40, 44, 45, 54, 55, 58, 60, 66, 72, 87, 88, 90, 99, 108, 110, 116, 120, 132, 135, 145, 165, 174, 180, 198, 216, 220, 232, 261, 264, 270, 290, 297, 319, 330, 348, 360, 383, 396, 435, 440, 495, 522, 540, 580, 594, 638, 660, 696, 766, 783, 792, 870, 957, 990, 1044, 1080, 1149, 1160, 1188, 1276, 1305, 1320, 1485, 1532, 1566, 1595, 1740, 1914, 1915, 1980, 2088, 2298, 2376, 2552, 2610, 2871, 2970, 3064, 3132, 3190, 3447, 3480, 3828, 3830, 3915, 3960, 4213, 4596, 4785, 5220, 5742, 5745, 5940, 6264, 6380, 6894, 7656, 7660, 7830, 8426, 8613, 9192, 9570, 10341, 10440, 11107, 11484, 11490, 11880, 12639, 12760, 13788, 14355, 15320, 15660, 16852, 17226, 17235, 19140, 20682, 21065, 22214, 22968, 22980, 25278, 27576, 28710, 31320, 33321, 33704, 34452, 34470, 37917, 38280, 41364, 42130, 43065, 44428, 45960, 50556, 51705, 55535, 57420, 63195, 66642, 68904, 68940, 75834, 82728, 84260, 86130, 88856, 99963, 101112, 103410, 111070, 113751, 114840, 122177, 126390, 133284, 137880, 151668, 166605, 168520, 172260, 189585, 199926, 206820, 222140, 227502, 244354, 252780, 266568, 299889, 303336, 333210, 344520, 366531, 379170, 399852, 413640, 444280, 455004, 488708, 499815, 505560, 568755, 599778, 610885, 666420, 733062, 758340, 799704, 910008, 977416, 999630, 1099593, 1137510, 1199556, 1221770, 1332840, 1466124, 1499445, 1516680, 1832655, 1999260, 2199186, 2275020, 2399112, 2443540, 2932248, 2998890, 3298779, 3665310, 3998520, 4398372, 4550040, 4887080, 5497965, 5997780, 6597558, 7330620, 8796744, 10995930, 11995560, 13195116, 14661240, 16493895, 21991860, 26390232, 32987790, 43983720, 65975580, 131951160]

約数ペア:

[(1, 131951160), (2, 65975580), (3, 43983720), (4, 32987790), (5, 26390232), (6, 21991860), (8, 16493895), (9, 14661240), (10, 13195116), (11, 11995560), (12, 10995930), (15, 8796744), (18, 7330620), (20, 6597558), (22, 5997780), (24, 5497965), (27, 4887080), (29, 4550040), (30, 4398372), (33, 3998520), (36, 3665310), (40, 3298779), (44, 2998890), (45, 2932248), (54, 2443540), (55, 2399112), (58, 2275020), (60, 2199186), (66, 1999260), (72, 1832655), (87, 1516680), (88, 1499445), (90, 1466124), (99, 1332840), (108, 1221770), (110, 1199556), (116, 1137510), (120, 1099593), (132, 999630), (135, 977416), (145, 910008), (165, 799704), (174, 758340), (180, 733062), (198, 666420), (216, 610885), (220, 599778), (232, 568755), (261, 505560), (264, 499815), (270, 488708), (290, 455004), (297, 444280), (319, 413640), (330, 399852), (348, 379170), (360, 366531), (383, 344520), (396, 333210), (435, 303336), (440, 299889), (495, 266568), (522, 252780), (540, 244354), (580, 227502), (594, 222140), (638, 206820), (660, 199926), (696, 189585), (766, 172260), (783, 168520), (792, 166605), (870, 151668), (957, 137880), (990, 133284), (1044, 126390), (1080, 122177), (1149, 114840), (1160, 113751), (1188, 111070), (1276, 103410), (1305, 101112), (1320, 99963), (1485, 88856), (1532, 86130), (1566, 84260), (1595, 82728), (1740, 75834), (1914, 68940), (1915, 68904), (1980, 66642), (2088, 63195), (2298, 57420), (2376, 55535), (2552, 51705), (2610, 50556), (2871, 45960), (2970, 44428), (3064, 43065), (3132, 42130), (3190, 41364), (3447, 38280), (3480, 37917), (3828, 34470), (3830, 34452), (3915, 33704), (3960, 33321), (4213, 31320), (4596, 28710), (4785, 27576), (5220, 25278), (5742, 22980), (5745, 22968), (5940, 22214), (6264, 21065), (6380, 20682), (6894, 19140), (7656, 17235), (7660, 17226), (7830, 16852), (8426, 15660), (8613, 15320), (9192, 14355), (9570, 13788), (10341, 12760), (10440, 12639), (11107, 11880), (11484, 11490)]