390367001150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{18903971}}^1$

素因数の和:18904049

約数の個数: 48

約数和(自身を含む): 843873310080

約数和(自身を除く): 453506308930

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 59, 70, 118, 175, 295, 350, 413, 590, 826, 1475, 2065, 2950, 4130, 10325, 20650, 18903971, 37807942, 94519855, 132327797, 189039710, 264655594, 472599275, 661638985, 945198550, 1115334289, 1323277970, 2230668578, 3308194925, 5576671445, 6616389850, 7807340023, 11153342890, 15614680046, 27883357225, 39036700115, 55766714450, 78073400230, 195183500575, 390367001150]

約数ペア:

[(1, 390367001150), (2, 195183500575), (5, 78073400230), (7, 55766714450), (10, 39036700115), (14, 27883357225), (25, 15614680046), (35, 11153342890), (50, 7807340023), (59, 6616389850), (70, 5576671445), (118, 3308194925), (175, 2230668578), (295, 1323277970), (350, 1115334289), (413, 945198550), (590, 661638985), (826, 472599275), (1475, 264655594), (2065, 189039710), (2950, 132327797), (4130, 94519855), (10325, 37807942), (20650, 18903971)]