157386600

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{12491}}^1$

素因数の和:12520

約数の個数: 144

約数和(自身を含む): 604113120

約数和(自身を除く): 446726520

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, 12491, 12600, 24982, 37473, 49964, 62455, 74946, 87437, 99928, 112419, 124910, 149892, 174874, 187365, 224838, 249820, 262311, 299784, 312275, 349748, 374730, 437185, 449676, 499640, 524622, 562095, 624550, 699496, 749460, 786933, 874370, 899352, 936825, 1049244, 1124190, 1249100, 1311555, 1498920, 1573866, 1748740, 1873650, 2098488, 2185925, 2248380, 2498200, 2623110, 2810475, 3147732, 3497480, 3747300, 3934665, 4371850, 4496760, 5246220, 5620950, 6295464, 6557775, 7494600, 7869330, 8743700, 10492440, 11241900, 13115550, 15738660, 17487400, 19673325, 22483800, 26231100, 31477320, 39346650, 52462200, 78693300, 157386600]

約数ペア:

[(1, 157386600), (2, 78693300), (3, 52462200), (4, 39346650), (5, 31477320), (6, 26231100), (7, 22483800), (8, 19673325), (9, 17487400), (10, 15738660), (12, 13115550), (14, 11241900), (15, 10492440), (18, 8743700), (20, 7869330), (21, 7494600), (24, 6557775), (25, 6295464), (28, 5620950), (30, 5246220), (35, 4496760), (36, 4371850), (40, 3934665), (42, 3747300), (45, 3497480), (50, 3147732), (56, 2810475), (60, 2623110), (63, 2498200), (70, 2248380), (72, 2185925), (75, 2098488), (84, 1873650), (90, 1748740), (100, 1573866), (105, 1498920), (120, 1311555), (126, 1249100), (140, 1124190), (150, 1049244), (168, 936825), (175, 899352), (180, 874370), (200, 786933), (210, 749460), (225, 699496), (252, 624550), (280, 562095), (300, 524622), (315, 499640), (350, 449676), (360, 437185), (420, 374730), (450, 349748), (504, 312275), (525, 299784), (600, 262311), (630, 249820), (700, 224838), (840, 187365), (900, 174874), (1050, 149892), (1260, 124910), (1400, 112419), (1575, 99928), (1800, 87437), (2100, 74946), (2520, 62455), (3150, 49964), (4200, 37473), (6300, 24982), (12491, 12600)]