151541460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2797}}^1$

素因数の和:2862

約数の個数: 144

約数和(自身を含む): 537753216

約数和(自身を除く): 386211756

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 43, 45, 60, 63, 70, 84, 86, 90, 105, 126, 129, 140, 172, 180, 210, 215, 252, 258, 301, 315, 387, 420, 430, 516, 602, 630, 645, 774, 860, 903, 1204, 1260, 1290, 1505, 1548, 1806, 1935, 2580, 2709, 2797, 3010, 3612, 3870, 4515, 5418, 5594, 6020, 7740, 8391, 9030, 10836, 11188, 13545, 13985, 16782, 18060, 19579, 25173, 27090, 27970, 33564, 39158, 41955, 50346, 54180, 55940, 58737, 78316, 83910, 97895, 100692, 117474, 120271, 125865, 167820, 176211, 195790, 234948, 240542, 251730, 293685, 352422, 360813, 391580, 481084, 503460, 587370, 601355, 704844, 721626, 841897, 881055, 1082439, 1174740, 1202710, 1443252, 1683794, 1762110, 1804065, 2164878, 2405420, 2525691, 3367588, 3524220, 3608130, 4209485, 4329756, 5051382, 5412195, 7216260, 7577073, 8418970, 10102764, 10824390, 12628455, 15154146, 16837940, 21648780, 25256910, 30308292, 37885365, 50513820, 75770730, 151541460]

約数ペア:

[(1, 151541460), (2, 75770730), (3, 50513820), (4, 37885365), (5, 30308292), (6, 25256910), (7, 21648780), (9, 16837940), (10, 15154146), (12, 12628455), (14, 10824390), (15, 10102764), (18, 8418970), (20, 7577073), (21, 7216260), (28, 5412195), (30, 5051382), (35, 4329756), (36, 4209485), (42, 3608130), (43, 3524220), (45, 3367588), (60, 2525691), (63, 2405420), (70, 2164878), (84, 1804065), (86, 1762110), (90, 1683794), (105, 1443252), (126, 1202710), (129, 1174740), (140, 1082439), (172, 881055), (180, 841897), (210, 721626), (215, 704844), (252, 601355), (258, 587370), (301, 503460), (315, 481084), (387, 391580), (420, 360813), (430, 352422), (516, 293685), (602, 251730), (630, 240542), (645, 234948), (774, 195790), (860, 176211), (903, 167820), (1204, 125865), (1260, 120271), (1290, 117474), (1505, 100692), (1548, 97895), (1806, 83910), (1935, 78316), (2580, 58737), (2709, 55940), (2797, 54180), (3010, 50346), (3612, 41955), (3870, 39158), (4515, 33564), (5418, 27970), (5594, 27090), (6020, 25173), (7740, 19579), (8391, 18060), (9030, 16782), (10836, 13985), (11188, 13545)]