45196140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^2$

素因数の和:148

約数の個数: 144

約数和(自身を含む): 145603584

約数和(自身を除く): 100407444

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 31, 33, 44, 47, 55, 60, 62, 66, 93, 94, 110, 124, 132, 141, 155, 165, 186, 188, 220, 235, 282, 310, 330, 341, 372, 465, 470, 517, 564, 620, 660, 682, 705, 930, 940, 1023, 1034, 1364, 1410, 1457, 1551, 1705, 1860, 2046, 2068, 2209, 2585, 2820, 2914, 3102, 3410, 4092, 4371, 4418, 5115, 5170, 5828, 6204, 6627, 6820, 7285, 7755, 8742, 8836, 10230, 10340, 11045, 13254, 14570, 15510, 16027, 17484, 20460, 21855, 22090, 24299, 26508, 29140, 31020, 32054, 33135, 43710, 44180, 48081, 48598, 64108, 66270, 68479, 72897, 80135, 87420, 96162, 97196, 121495, 132540, 136958, 145794, 160270, 192324, 205437, 240405, 242990, 273916, 291588, 320540, 342395, 364485, 410874, 480810, 485980, 684790, 728970, 753269, 821748, 961620, 1027185, 1369580, 1457940, 1506538, 2054370, 2259807, 3013076, 3766345, 4108740, 4519614, 7532690, 9039228, 11299035, 15065380, 22598070, 45196140]

約数ペア:

[(1, 45196140), (2, 22598070), (3, 15065380), (4, 11299035), (5, 9039228), (6, 7532690), (10, 4519614), (11, 4108740), (12, 3766345), (15, 3013076), (20, 2259807), (22, 2054370), (30, 1506538), (31, 1457940), (33, 1369580), (44, 1027185), (47, 961620), (55, 821748), (60, 753269), (62, 728970), (66, 684790), (93, 485980), (94, 480810), (110, 410874), (124, 364485), (132, 342395), (141, 320540), (155, 291588), (165, 273916), (186, 242990), (188, 240405), (220, 205437), (235, 192324), (282, 160270), (310, 145794), (330, 136958), (341, 132540), (372, 121495), (465, 97196), (470, 96162), (517, 87420), (564, 80135), (620, 72897), (660, 68479), (682, 66270), (705, 64108), (930, 48598), (940, 48081), (1023, 44180), (1034, 43710), (1364, 33135), (1410, 32054), (1457, 31020), (1551, 29140), (1705, 26508), (1860, 24299), (2046, 22090), (2068, 21855), (2209, 20460), (2585, 17484), (2820, 16027), (2914, 15510), (3102, 14570), (3410, 13254), (4092, 11045), (4371, 10340), (4418, 10230), (5115, 8836), (5170, 8742), (5828, 7755), (6204, 7285), (6627, 6820)]