426318900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2281}}^1$

素因数の和:2394

約数の個数: 144

約数和(自身を含む): 1426158720

約数和(自身を除く): 999839820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 89, 100, 105, 140, 150, 175, 178, 210, 267, 300, 350, 356, 420, 445, 525, 534, 623, 700, 890, 1050, 1068, 1246, 1335, 1780, 1869, 2100, 2225, 2281, 2492, 2670, 3115, 3738, 4450, 4562, 5340, 6230, 6675, 6843, 7476, 8900, 9124, 9345, 11405, 12460, 13350, 13686, 15575, 15967, 18690, 22810, 26700, 27372, 31150, 31934, 34215, 37380, 45620, 46725, 47901, 57025, 62300, 63868, 68430, 79835, 93450, 95802, 114050, 136860, 159670, 171075, 186900, 191604, 203009, 228100, 239505, 319340, 342150, 399175, 406018, 479010, 609027, 684300, 798350, 812036, 958020, 1015045, 1197525, 1218054, 1421063, 1596700, 2030090, 2395050, 2436108, 2842126, 3045135, 4060180, 4263189, 4790100, 5075225, 5684252, 6090270, 7105315, 8526378, 10150450, 12180540, 14210630, 15225675, 17052756, 20300900, 21315945, 28421260, 30451350, 35526575, 42631890, 60902700, 71053150, 85263780, 106579725, 142106300, 213159450, 426318900]

約数ペア:

[(1, 426318900), (2, 213159450), (3, 142106300), (4, 106579725), (5, 85263780), (6, 71053150), (7, 60902700), (10, 42631890), (12, 35526575), (14, 30451350), (15, 28421260), (20, 21315945), (21, 20300900), (25, 17052756), (28, 15225675), (30, 14210630), (35, 12180540), (42, 10150450), (50, 8526378), (60, 7105315), (70, 6090270), (75, 5684252), (84, 5075225), (89, 4790100), (100, 4263189), (105, 4060180), (140, 3045135), (150, 2842126), (175, 2436108), (178, 2395050), (210, 2030090), (267, 1596700), (300, 1421063), (350, 1218054), (356, 1197525), (420, 1015045), (445, 958020), (525, 812036), (534, 798350), (623, 684300), (700, 609027), (890, 479010), (1050, 406018), (1068, 399175), (1246, 342150), (1335, 319340), (1780, 239505), (1869, 228100), (2100, 203009), (2225, 191604), (2281, 186900), (2492, 171075), (2670, 159670), (3115, 136860), (3738, 114050), (4450, 95802), (4562, 93450), (5340, 79835), (6230, 68430), (6675, 63868), (6843, 62300), (7476, 57025), (8900, 47901), (9124, 46725), (9345, 45620), (11405, 37380), (12460, 34215), (13350, 31934), (13686, 31150), (15575, 27372), (15967, 26700), (18690, 22810)]