155345400

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{12329}}^1$

素因数の和:12358

約数の個数: 144

約数和(自身を含む): 596278800

約数和(自身を除く): 440933400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 126, 140, 150, 168, 175, 180, 200, 210, 225, 252, 280, 300, 315, 350, 360, 420, 450, 504, 525, 600, 630, 700, 840, 900, 1050, 1260, 1400, 1575, 1800, 2100, 2520, 3150, 4200, 6300, 12329, 12600, 24658, 36987, 49316, 61645, 73974, 86303, 98632, 110961, 123290, 147948, 172606, 184935, 221922, 246580, 258909, 295896, 308225, 345212, 369870, 431515, 443844, 493160, 517818, 554805, 616450, 690424, 739740, 776727, 863030, 887688, 924675, 1035636, 1109610, 1232900, 1294545, 1479480, 1553454, 1726060, 1849350, 2071272, 2157575, 2219220, 2465800, 2589090, 2774025, 3106908, 3452120, 3698700, 3883635, 4315150, 4438440, 5178180, 5548050, 6213816, 6472725, 7397400, 7767270, 8630300, 10356360, 11096100, 12945450, 15534540, 17260600, 19418175, 22192200, 25890900, 31069080, 38836350, 51781800, 77672700, 155345400]

約数ペア:

[(1, 155345400), (2, 77672700), (3, 51781800), (4, 38836350), (5, 31069080), (6, 25890900), (7, 22192200), (8, 19418175), (9, 17260600), (10, 15534540), (12, 12945450), (14, 11096100), (15, 10356360), (18, 8630300), (20, 7767270), (21, 7397400), (24, 6472725), (25, 6213816), (28, 5548050), (30, 5178180), (35, 4438440), (36, 4315150), (40, 3883635), (42, 3698700), (45, 3452120), (50, 3106908), (56, 2774025), (60, 2589090), (63, 2465800), (70, 2219220), (72, 2157575), (75, 2071272), (84, 1849350), (90, 1726060), (100, 1553454), (105, 1479480), (120, 1294545), (126, 1232900), (140, 1109610), (150, 1035636), (168, 924675), (175, 887688), (180, 863030), (200, 776727), (210, 739740), (225, 690424), (252, 616450), (280, 554805), (300, 517818), (315, 493160), (350, 443844), (360, 431515), (420, 369870), (450, 345212), (504, 308225), (525, 295896), (600, 258909), (630, 246580), (700, 221922), (840, 184935), (900, 172606), (1050, 147948), (1260, 123290), (1400, 110961), (1575, 98632), (1800, 86303), (2100, 73974), (2520, 61645), (3150, 49316), (4200, 36987), (6300, 24658), (12329, 12600)]