97887660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{125497}}^1$

素因数の和:125522

約数の個数: 48

約数和(自身を含む): 295171296

約数和(自身を除く): 197283636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 125497, 250994, 376491, 501988, 627485, 752982, 1254970, 1505964, 1631461, 1882455, 2509940, 3262922, 3764910, 4894383, 6525844, 7529820, 8157305, 9788766, 16314610, 19577532, 24471915, 32629220, 48943830, 97887660]

約数ペア:

[(1, 97887660), (2, 48943830), (3, 32629220), (4, 24471915), (5, 19577532), (6, 16314610), (10, 9788766), (12, 8157305), (13, 7529820), (15, 6525844), (20, 4894383), (26, 3764910), (30, 3262922), (39, 2509940), (52, 1882455), (60, 1631461), (65, 1505964), (78, 1254970), (130, 752982), (156, 627485), (195, 501988), (260, 376491), (390, 250994), (780, 125497)]