202180770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{461}}^1$

素因数の和:928

約数の個数: 96

約数和(自身を含む): 575999424

約数和(自身を除く): 373818654

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 443, 461, 495, 886, 922, 990, 1329, 1383, 2215, 2305, 2658, 2766, 3987, 4149, 4430, 4610, 4873, 5071, 6645, 6915, 7974, 8298, 9746, 10142, 13290, 13830, 14619, 15213, 19935, 20745, 24365, 25355, 29238, 30426, 39870, 41490, 43857, 45639, 48730, 50710, 73095, 76065, 87714, 91278, 146190, 152130, 204223, 219285, 228195, 408446, 438570, 456390, 612669, 1021115, 1225338, 1838007, 2042230, 2246453, 3063345, 3676014, 4492906, 6126690, 6739359, 9190035, 11232265, 13478718, 18380070, 20218077, 22464530, 33696795, 40436154, 67393590, 101090385, 202180770]

約数ペア:

[(1, 202180770), (2, 101090385), (3, 67393590), (5, 40436154), (6, 33696795), (9, 22464530), (10, 20218077), (11, 18380070), (15, 13478718), (18, 11232265), (22, 9190035), (30, 6739359), (33, 6126690), (45, 4492906), (55, 3676014), (66, 3063345), (90, 2246453), (99, 2042230), (110, 1838007), (165, 1225338), (198, 1021115), (330, 612669), (443, 456390), (461, 438570), (495, 408446), (886, 228195), (922, 219285), (990, 204223), (1329, 152130), (1383, 146190), (2215, 91278), (2305, 87714), (2658, 76065), (2766, 73095), (3987, 50710), (4149, 48730), (4430, 45639), (4610, 43857), (4873, 41490), (5071, 39870), (6645, 30426), (6915, 29238), (7974, 25355), (8298, 24365), (9746, 20745), (10142, 19935), (13290, 15213), (13830, 14619)]