26276900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:114

約数の個数: 144

約数和(自身を含む): 68901840

約数和(自身を除く): 42624940

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 25, 26, 29, 34, 41, 50, 52, 58, 65, 68, 82, 85, 100, 116, 130, 145, 164, 170, 205, 221, 260, 290, 325, 340, 377, 410, 425, 442, 493, 533, 580, 650, 697, 725, 754, 820, 850, 884, 986, 1025, 1066, 1105, 1189, 1300, 1394, 1450, 1508, 1700, 1885, 1972, 2050, 2132, 2210, 2378, 2465, 2665, 2788, 2900, 3485, 3770, 4100, 4420, 4756, 4930, 5330, 5525, 5945, 6409, 6970, 7540, 9061, 9425, 9860, 10660, 11050, 11890, 12325, 12818, 13325, 13940, 15457, 17425, 18122, 18850, 20213, 22100, 23780, 24650, 25636, 26650, 29725, 30914, 32045, 34850, 36244, 37700, 40426, 45305, 49300, 53300, 59450, 61828, 64090, 69700, 77285, 80852, 90610, 101065, 118900, 128180, 154570, 160225, 181220, 202130, 226525, 262769, 309140, 320450, 386425, 404260, 453050, 505325, 525538, 640900, 772850, 906100, 1010650, 1051076, 1313845, 1545700, 2021300, 2627690, 5255380, 6569225, 13138450, 26276900]

約数ペア:

[(1, 26276900), (2, 13138450), (4, 6569225), (5, 5255380), (10, 2627690), (13, 2021300), (17, 1545700), (20, 1313845), (25, 1051076), (26, 1010650), (29, 906100), (34, 772850), (41, 640900), (50, 525538), (52, 505325), (58, 453050), (65, 404260), (68, 386425), (82, 320450), (85, 309140), (100, 262769), (116, 226525), (130, 202130), (145, 181220), (164, 160225), (170, 154570), (205, 128180), (221, 118900), (260, 101065), (290, 90610), (325, 80852), (340, 77285), (377, 69700), (410, 64090), (425, 61828), (442, 59450), (493, 53300), (533, 49300), (580, 45305), (650, 40426), (697, 37700), (725, 36244), (754, 34850), (820, 32045), (850, 30914), (884, 29725), (986, 26650), (1025, 25636), (1066, 24650), (1105, 23780), (1189, 22100), (1300, 20213), (1394, 18850), (1450, 18122), (1508, 17425), (1700, 15457), (1885, 13940), (1972, 13325), (2050, 12818), (2132, 12325), (2210, 11890), (2378, 11050), (2465, 10660), (2665, 9860), (2788, 9425), (2900, 9061), (3485, 7540), (3770, 6970), (4100, 6409), (4420, 5945), (4756, 5525), (4930, 5330)]