5255380

素因数分解:

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

素因数の和:109

約数の個数: 96

約数和(自身を含む): 13335840

約数和(自身を除く): 8080460

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 29, 34, 41, 52, 58, 65, 68, 82, 85, 116, 130, 145, 164, 170, 205, 221, 260, 290, 340, 377, 410, 442, 493, 533, 580, 697, 754, 820, 884, 986, 1066, 1105, 1189, 1394, 1508, 1885, 1972, 2132, 2210, 2378, 2465, 2665, 2788, 3485, 3770, 4420, 4756, 4930, 5330, 5945, 6409, 6970, 7540, 9061, 9860, 10660, 11890, 12818, 13940, 15457, 18122, 20213, 23780, 25636, 30914, 32045, 36244, 40426, 45305, 61828, 64090, 77285, 80852, 90610, 101065, 128180, 154570, 181220, 202130, 262769, 309140, 404260, 525538, 1051076, 1313845, 2627690, 5255380]

約数ペア:

[(1, 5255380), (2, 2627690), (4, 1313845), (5, 1051076), (10, 525538), (13, 404260), (17, 309140), (20, 262769), (26, 202130), (29, 181220), (34, 154570), (41, 128180), (52, 101065), (58, 90610), (65, 80852), (68, 77285), (82, 64090), (85, 61828), (116, 45305), (130, 40426), (145, 36244), (164, 32045), (170, 30914), (205, 25636), (221, 23780), (260, 20213), (290, 18122), (340, 15457), (377, 13940), (410, 12818), (442, 11890), (493, 10660), (533, 9860), (580, 9061), (697, 7540), (754, 6970), (820, 6409), (884, 5945), (986, 5330), (1066, 4930), (1105, 4756), (1189, 4420), (1394, 3770), (1508, 3485), (1885, 2788), (1972, 2665), (2132, 2465), (2210, 2378)]