106998980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{541}}^1$

素因数の和:621

約数の個数: 96

約数和(自身を含む): 262241280

約数和(自身を除く): 155242300

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 31, 44, 55, 58, 62, 110, 116, 124, 145, 155, 220, 290, 310, 319, 341, 541, 580, 620, 638, 682, 899, 1082, 1276, 1364, 1595, 1705, 1798, 2164, 2705, 3190, 3410, 3596, 4495, 5410, 5951, 6380, 6820, 8990, 9889, 10820, 11902, 15689, 16771, 17980, 19778, 23804, 29755, 31378, 33542, 39556, 49445, 59510, 62756, 67084, 78445, 83855, 98890, 119020, 156890, 167710, 172579, 184481, 197780, 313780, 335420, 345158, 368962, 486359, 690316, 737924, 862895, 922405, 972718, 1725790, 1844810, 1945436, 2431795, 3451580, 3689620, 4863590, 5349949, 9727180, 10699898, 21399796, 26749745, 53499490, 106998980]

約数ペア:

[(1, 106998980), (2, 53499490), (4, 26749745), (5, 21399796), (10, 10699898), (11, 9727180), (20, 5349949), (22, 4863590), (29, 3689620), (31, 3451580), (44, 2431795), (55, 1945436), (58, 1844810), (62, 1725790), (110, 972718), (116, 922405), (124, 862895), (145, 737924), (155, 690316), (220, 486359), (290, 368962), (310, 345158), (319, 335420), (341, 313780), (541, 197780), (580, 184481), (620, 172579), (638, 167710), (682, 156890), (899, 119020), (1082, 98890), (1276, 83855), (1364, 78445), (1595, 67084), (1705, 62756), (1798, 59510), (2164, 49445), (2705, 39556), (3190, 33542), (3410, 31378), (3596, 29755), (4495, 23804), (5410, 19778), (5951, 17980), (6380, 16771), (6820, 15689), (8990, 11902), (9889, 10820)]