145565400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:218

約数の個数: 192

約数和(自身を含む): 474969600

約数和(自身を除く): 329404200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 37, 40, 50, 60, 74, 75, 79, 83, 100, 111, 120, 148, 150, 158, 166, 185, 200, 222, 237, 249, 296, 300, 316, 332, 370, 395, 415, 444, 474, 498, 555, 600, 632, 664, 740, 790, 830, 888, 925, 948, 996, 1110, 1185, 1245, 1480, 1580, 1660, 1850, 1896, 1975, 1992, 2075, 2220, 2370, 2490, 2775, 2923, 3071, 3160, 3320, 3700, 3950, 4150, 4440, 4740, 4980, 5550, 5846, 5925, 6142, 6225, 6557, 7400, 7900, 8300, 8769, 9213, 9480, 9960, 11100, 11692, 11850, 12284, 12450, 13114, 14615, 15355, 15800, 16600, 17538, 18426, 19671, 22200, 23384, 23700, 24568, 24900, 26228, 29230, 30710, 32785, 35076, 36852, 39342, 43845, 46065, 47400, 49800, 52456, 58460, 61420, 65570, 70152, 73075, 73704, 76775, 78684, 87690, 92130, 98355, 116920, 122840, 131140, 146150, 153550, 157368, 163925, 175380, 184260, 196710, 219225, 230325, 242609, 262280, 292300, 307100, 327850, 350760, 368520, 393420, 438450, 460650, 485218, 491775, 584600, 614200, 655700, 727827, 786840, 876900, 921300, 970436, 983550, 1213045, 1311400, 1455654, 1753800, 1842600, 1940872, 1967100, 2426090, 2911308, 3639135, 3934200, 4852180, 5822616, 6065225, 7278270, 9704360, 12130450, 14556540, 18195675, 24260900, 29113080, 36391350, 48521800, 72782700, 145565400]

約数ペア:

[(1, 145565400), (2, 72782700), (3, 48521800), (4, 36391350), (5, 29113080), (6, 24260900), (8, 18195675), (10, 14556540), (12, 12130450), (15, 9704360), (20, 7278270), (24, 6065225), (25, 5822616), (30, 4852180), (37, 3934200), (40, 3639135), (50, 2911308), (60, 2426090), (74, 1967100), (75, 1940872), (79, 1842600), (83, 1753800), (100, 1455654), (111, 1311400), (120, 1213045), (148, 983550), (150, 970436), (158, 921300), (166, 876900), (185, 786840), (200, 727827), (222, 655700), (237, 614200), (249, 584600), (296, 491775), (300, 485218), (316, 460650), (332, 438450), (370, 393420), (395, 368520), (415, 350760), (444, 327850), (474, 307100), (498, 292300), (555, 262280), (600, 242609), (632, 230325), (664, 219225), (740, 196710), (790, 184260), (830, 175380), (888, 163925), (925, 157368), (948, 153550), (996, 146150), (1110, 131140), (1185, 122840), (1245, 116920), (1480, 98355), (1580, 92130), (1660, 87690), (1850, 78684), (1896, 76775), (1975, 73704), (1992, 73075), (2075, 70152), (2220, 65570), (2370, 61420), (2490, 58460), (2775, 52456), (2923, 49800), (3071, 47400), (3160, 46065), (3320, 43845), (3700, 39342), (3950, 36852), (4150, 35076), (4440, 32785), (4740, 30710), (4980, 29230), (5550, 26228), (5846, 24900), (5925, 24568), (6142, 23700), (6225, 23384), (6557, 22200), (7400, 19671), (7900, 18426), (8300, 17538), (8769, 16600), (9213, 15800), (9480, 15355), (9960, 14615), (11100, 13114), (11692, 12450), (11850, 12284)]