77994270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:346

約数の個数: 96

約数和(自身を含む): 210161952

約数和(自身を除く): 132167682

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 83, 90, 106, 159, 166, 197, 249, 265, 318, 394, 415, 477, 498, 530, 591, 747, 795, 830, 954, 985, 1182, 1245, 1494, 1590, 1773, 1970, 2385, 2490, 2955, 3546, 3735, 4399, 4770, 5910, 7470, 8798, 8865, 10441, 13197, 16351, 17730, 20882, 21995, 26394, 31323, 32702, 39591, 43990, 49053, 52205, 62646, 65985, 79182, 81755, 93969, 98106, 104410, 131970, 147159, 156615, 163510, 187938, 197955, 245265, 294318, 313230, 395910, 469845, 490530, 735795, 866603, 939690, 1471590, 1733206, 2599809, 4333015, 5199618, 7799427, 8666030, 12999045, 15598854, 25998090, 38997135, 77994270]

約数ペア:

[(1, 77994270), (2, 38997135), (3, 25998090), (5, 15598854), (6, 12999045), (9, 8666030), (10, 7799427), (15, 5199618), (18, 4333015), (30, 2599809), (45, 1733206), (53, 1471590), (83, 939690), (90, 866603), (106, 735795), (159, 490530), (166, 469845), (197, 395910), (249, 313230), (265, 294318), (318, 245265), (394, 197955), (415, 187938), (477, 163510), (498, 156615), (530, 147159), (591, 131970), (747, 104410), (795, 98106), (830, 93969), (954, 81755), (985, 79182), (1182, 65985), (1245, 62646), (1494, 52205), (1590, 49053), (1773, 43990), (1970, 39591), (2385, 32702), (2490, 31323), (2955, 26394), (3546, 21995), (3735, 20882), (4399, 17730), (4770, 16351), (5910, 13197), (7470, 10441), (8798, 8865)]