109739551460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{977}}^1\times {\mathrm{72937}}^1$

素因数の和:73941

約数の個数: 96

約数和(自身を含む): 287616123648

約数和(自身を除く): 177876572188

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 977, 1540, 1954, 3908, 4885, 6839, 9770, 10747, 13678, 19540, 21494, 27356, 34195, 42988, 53735, 68390, 72937, 75229, 107470, 136780, 145874, 150458, 214940, 291748, 300916, 364685, 376145, 510559, 729370, 752290, 802307, 1021118, 1458740, 1504580, 1604614, 2042236, 2552795, 3209228, 4011535, 5105590, 5616149, 8023070, 10211180, 11232298, 16046140, 22464596, 28080745, 56161490, 71259449, 112322980, 142518898, 285037796, 356297245, 498816143, 712594490, 783853939, 997632286, 1425188980, 1567707878, 1995264572, 2494080715, 3135415756, 3919269695, 4988161430, 5486977573, 7838539390, 9976322860, 10973955146, 15677078780, 21947910292, 27434887865, 54869775730, 109739551460]

約数ペア:

[(1, 109739551460), (2, 54869775730), (4, 27434887865), (5, 21947910292), (7, 15677078780), (10, 10973955146), (11, 9976322860), (14, 7838539390), (20, 5486977573), (22, 4988161430), (28, 3919269695), (35, 3135415756), (44, 2494080715), (55, 1995264572), (70, 1567707878), (77, 1425188980), (110, 997632286), (140, 783853939), (154, 712594490), (220, 498816143), (308, 356297245), (385, 285037796), (770, 142518898), (977, 112322980), (1540, 71259449), (1954, 56161490), (3908, 28080745), (4885, 22464596), (6839, 16046140), (9770, 11232298), (10747, 10211180), (13678, 8023070), (19540, 5616149), (21494, 5105590), (27356, 4011535), (34195, 3209228), (42988, 2552795), (53735, 2042236), (68390, 1604614), (72937, 1504580), (75229, 1458740), (107470, 1021118), (136780, 802307), (145874, 752290), (150458, 729370), (214940, 510559), (291748, 376145), (300916, 364685)]