49277550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{661}}^1$

素因数の和:754

約数の個数: 96

約数和(自身を含む): 141848064

約数和(自身を除く): 92570514

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 71, 75, 105, 142, 150, 175, 210, 213, 350, 355, 426, 497, 525, 661, 710, 994, 1050, 1065, 1322, 1491, 1775, 1983, 2130, 2485, 2982, 3305, 3550, 3966, 4627, 4970, 5325, 6610, 7455, 9254, 9915, 10650, 12425, 13881, 14910, 16525, 19830, 23135, 24850, 27762, 33050, 37275, 46270, 46931, 49575, 69405, 74550, 93862, 99150, 115675, 138810, 140793, 231350, 234655, 281586, 328517, 347025, 469310, 657034, 694050, 703965, 985551, 1173275, 1407930, 1642585, 1971102, 2346550, 3285170, 3519825, 4927755, 7039650, 8212925, 9855510, 16425850, 24638775, 49277550]

約数ペア:

[(1, 49277550), (2, 24638775), (3, 16425850), (5, 9855510), (6, 8212925), (7, 7039650), (10, 4927755), (14, 3519825), (15, 3285170), (21, 2346550), (25, 1971102), (30, 1642585), (35, 1407930), (42, 1173275), (50, 985551), (70, 703965), (71, 694050), (75, 657034), (105, 469310), (142, 347025), (150, 328517), (175, 281586), (210, 234655), (213, 231350), (350, 140793), (355, 138810), (426, 115675), (497, 99150), (525, 93862), (661, 74550), (710, 69405), (994, 49575), (1050, 46931), (1065, 46270), (1322, 37275), (1491, 33050), (1775, 27762), (1983, 24850), (2130, 23135), (2485, 19830), (2982, 16525), (3305, 14910), (3550, 13881), (3966, 12425), (4627, 10650), (4970, 9915), (5325, 9254), (6610, 7455)]