41107860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:238

約数の個数: 144

約数和(自身を含む): 132088320

約数和(自身を除く): 90980460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 53, 60, 62, 90, 93, 106, 124, 139, 155, 159, 180, 186, 212, 265, 278, 279, 310, 318, 372, 417, 465, 477, 530, 556, 558, 620, 636, 695, 795, 834, 930, 954, 1060, 1116, 1251, 1390, 1395, 1590, 1643, 1668, 1860, 1908, 2085, 2385, 2502, 2780, 2790, 3180, 3286, 4170, 4309, 4770, 4929, 5004, 5580, 6255, 6572, 7367, 8215, 8340, 8618, 9540, 9858, 12510, 12927, 14734, 14787, 16430, 17236, 19716, 21545, 22101, 24645, 25020, 25854, 29468, 29574, 32860, 36835, 38781, 43090, 44202, 49290, 51708, 59148, 64635, 66303, 73670, 73935, 77562, 86180, 88404, 98580, 110505, 129270, 132606, 147340, 147870, 155124, 193905, 221010, 228377, 258540, 265212, 295740, 331515, 387810, 442020, 456754, 663030, 685131, 775620, 913508, 1141885, 1326060, 1370262, 2055393, 2283770, 2740524, 3425655, 4110786, 4567540, 6851310, 8221572, 10276965, 13702620, 20553930, 41107860]

約数ペア:

[(1, 41107860), (2, 20553930), (3, 13702620), (4, 10276965), (5, 8221572), (6, 6851310), (9, 4567540), (10, 4110786), (12, 3425655), (15, 2740524), (18, 2283770), (20, 2055393), (30, 1370262), (31, 1326060), (36, 1141885), (45, 913508), (53, 775620), (60, 685131), (62, 663030), (90, 456754), (93, 442020), (106, 387810), (124, 331515), (139, 295740), (155, 265212), (159, 258540), (180, 228377), (186, 221010), (212, 193905), (265, 155124), (278, 147870), (279, 147340), (310, 132606), (318, 129270), (372, 110505), (417, 98580), (465, 88404), (477, 86180), (530, 77562), (556, 73935), (558, 73670), (620, 66303), (636, 64635), (695, 59148), (795, 51708), (834, 49290), (930, 44202), (954, 43090), (1060, 38781), (1116, 36835), (1251, 32860), (1390, 29574), (1395, 29468), (1590, 25854), (1643, 25020), (1668, 24645), (1860, 22101), (1908, 21545), (2085, 19716), (2385, 17236), (2502, 16430), (2780, 14787), (2790, 14734), (3180, 12927), (3286, 12510), (4170, 9858), (4309, 9540), (4770, 8618), (4929, 8340), (5004, 8215), (5580, 7367), (6255, 6572)]