99259420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1$

素因数の和:395

約数の個数: 96

約数和(自身を含む): 240468480

約数和(自身を除く): 141209060

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 71, 76, 95, 130, 142, 190, 247, 260, 283, 284, 355, 380, 494, 566, 710, 923, 988, 1132, 1235, 1349, 1415, 1420, 1846, 2470, 2698, 2830, 3679, 3692, 4615, 4940, 5377, 5396, 5660, 6745, 7358, 9230, 10754, 13490, 14716, 17537, 18395, 18460, 20093, 21508, 26885, 26980, 35074, 36790, 40186, 53770, 69901, 70148, 73580, 80372, 87685, 100465, 107540, 139802, 175370, 200930, 261209, 279604, 349505, 350740, 381767, 401860, 522418, 699010, 763534, 1044836, 1306045, 1398020, 1527068, 1908835, 2612090, 3817670, 4962971, 5224180, 7635340, 9925942, 19851884, 24814855, 49629710, 99259420]

約数ペア:

[(1, 99259420), (2, 49629710), (4, 24814855), (5, 19851884), (10, 9925942), (13, 7635340), (19, 5224180), (20, 4962971), (26, 3817670), (38, 2612090), (52, 1908835), (65, 1527068), (71, 1398020), (76, 1306045), (95, 1044836), (130, 763534), (142, 699010), (190, 522418), (247, 401860), (260, 381767), (283, 350740), (284, 349505), (355, 279604), (380, 261209), (494, 200930), (566, 175370), (710, 139802), (923, 107540), (988, 100465), (1132, 87685), (1235, 80372), (1349, 73580), (1415, 70148), (1420, 69901), (1846, 53770), (2470, 40186), (2698, 36790), (2830, 35074), (3679, 26980), (3692, 26885), (4615, 21508), (4940, 20093), (5377, 18460), (5396, 18395), (5660, 17537), (6745, 14716), (7358, 13490), (9230, 10754)]