45055140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1229}}^1$

素因数の和:1301

約数の個数: 96

約数和(自身を含む): 138862080

約数和(自身を除く): 93806940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 47, 52, 60, 65, 78, 94, 130, 141, 156, 188, 195, 235, 260, 282, 390, 470, 564, 611, 705, 780, 940, 1222, 1229, 1410, 1833, 2444, 2458, 2820, 3055, 3666, 3687, 4916, 6110, 6145, 7332, 7374, 9165, 12220, 12290, 14748, 15977, 18330, 18435, 24580, 31954, 36660, 36870, 47931, 57763, 63908, 73740, 79885, 95862, 115526, 159770, 173289, 191724, 231052, 239655, 288815, 319540, 346578, 479310, 577630, 693156, 750919, 866445, 958620, 1155260, 1501838, 1732890, 2252757, 3003676, 3465780, 3754595, 4505514, 7509190, 9011028, 11263785, 15018380, 22527570, 45055140]

約数ペア:

[(1, 45055140), (2, 22527570), (3, 15018380), (4, 11263785), (5, 9011028), (6, 7509190), (10, 4505514), (12, 3754595), (13, 3465780), (15, 3003676), (20, 2252757), (26, 1732890), (30, 1501838), (39, 1155260), (47, 958620), (52, 866445), (60, 750919), (65, 693156), (78, 577630), (94, 479310), (130, 346578), (141, 319540), (156, 288815), (188, 239655), (195, 231052), (235, 191724), (260, 173289), (282, 159770), (390, 115526), (470, 95862), (564, 79885), (611, 73740), (705, 63908), (780, 57763), (940, 47931), (1222, 36870), (1229, 36660), (1410, 31954), (1833, 24580), (2444, 18435), (2458, 18330), (2820, 15977), (3055, 14748), (3666, 12290), (3687, 12220), (4916, 9165), (6110, 7374), (6145, 7332)]