98798050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8941}}^1$

素因数の和:8983

約数の個数: 48

約数和(自身を含む): 209564712

約数和(自身を除く): 110766662

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 65, 85, 130, 170, 221, 325, 425, 442, 650, 850, 1105, 2210, 5525, 8941, 11050, 17882, 44705, 89410, 116233, 151997, 223525, 232466, 303994, 447050, 581165, 759985, 1162330, 1519970, 1975961, 2905825, 3799925, 3951922, 5811650, 7599850, 9879805, 19759610, 49399025, 98798050]

約数ペア:

[(1, 98798050), (2, 49399025), (5, 19759610), (10, 9879805), (13, 7599850), (17, 5811650), (25, 3951922), (26, 3799925), (34, 2905825), (50, 1975961), (65, 1519970), (85, 1162330), (130, 759985), (170, 581165), (221, 447050), (325, 303994), (425, 232466), (442, 223525), (650, 151997), (850, 116233), (1105, 89410), (2210, 44705), (5525, 17882), (8941, 11050)]