77149170

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{881}}^1$

素因数の和:1040

約数の個数: 96

約数和(自身を含む): 231154560

約数和(自身を除く): 154005390

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 139, 210, 278, 315, 417, 630, 695, 834, 881, 973, 1251, 1390, 1762, 1946, 2085, 2502, 2643, 2919, 4170, 4405, 4865, 5286, 5838, 6167, 6255, 7929, 8757, 8810, 9730, 12334, 12510, 13215, 14595, 15858, 17514, 18501, 26430, 29190, 30835, 37002, 39645, 43785, 55503, 61670, 79290, 87570, 92505, 111006, 122459, 185010, 244918, 277515, 367377, 555030, 612295, 734754, 857213, 1102131, 1224590, 1714426, 1836885, 2204262, 2571639, 3673770, 4286065, 5143278, 5510655, 7714917, 8572130, 11021310, 12858195, 15429834, 25716390, 38574585, 77149170]

約数ペア:

[(1, 77149170), (2, 38574585), (3, 25716390), (5, 15429834), (6, 12858195), (7, 11021310), (9, 8572130), (10, 7714917), (14, 5510655), (15, 5143278), (18, 4286065), (21, 3673770), (30, 2571639), (35, 2204262), (42, 1836885), (45, 1714426), (63, 1224590), (70, 1102131), (90, 857213), (105, 734754), (126, 612295), (139, 555030), (210, 367377), (278, 277515), (315, 244918), (417, 185010), (630, 122459), (695, 111006), (834, 92505), (881, 87570), (973, 79290), (1251, 61670), (1390, 55503), (1762, 43785), (1946, 39645), (2085, 37002), (2502, 30835), (2643, 29190), (2919, 26430), (4170, 18501), (4405, 17514), (4865, 15858), (5286, 14595), (5838, 13215), (6167, 12510), (6255, 12334), (7929, 9730), (8757, 8810)]