137736900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{21863}}^1$

素因数の和:21890

約数の個数: 108

約数和(自身を含む): 493426752

約数和(自身を除く): 355689852

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 350, 420, 450, 525, 630, 700, 900, 1050, 1260, 1575, 2100, 3150, 6300, 21863, 43726, 65589, 87452, 109315, 131178, 153041, 196767, 218630, 262356, 306082, 327945, 393534, 437260, 459123, 546575, 612164, 655890, 765205, 787068, 918246, 983835, 1093150, 1311780, 1377369, 1530410, 1639725, 1836492, 1967670, 2186300, 2295615, 2754738, 3060820, 3279450, 3826025, 3935340, 4591230, 4919175, 5509476, 6558900, 6886845, 7652050, 9182460, 9838350, 11478075, 13773690, 15304100, 19676700, 22956150, 27547380, 34434225, 45912300, 68868450, 137736900]

約数ペア:

[(1, 137736900), (2, 68868450), (3, 45912300), (4, 34434225), (5, 27547380), (6, 22956150), (7, 19676700), (9, 15304100), (10, 13773690), (12, 11478075), (14, 9838350), (15, 9182460), (18, 7652050), (20, 6886845), (21, 6558900), (25, 5509476), (28, 4919175), (30, 4591230), (35, 3935340), (36, 3826025), (42, 3279450), (45, 3060820), (50, 2754738), (60, 2295615), (63, 2186300), (70, 1967670), (75, 1836492), (84, 1639725), (90, 1530410), (100, 1377369), (105, 1311780), (126, 1093150), (140, 983835), (150, 918246), (175, 787068), (180, 765205), (210, 655890), (225, 612164), (252, 546575), (300, 459123), (315, 437260), (350, 393534), (420, 327945), (450, 306082), (525, 262356), (630, 218630), (700, 196767), (900, 153041), (1050, 131178), (1260, 109315), (1575, 87452), (2100, 65589), (3150, 43726), (6300, 21863)]