120785210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{401}}^1$

素因数の和:759

約数の個数: 64

約数和(自身を含む): 269063424

約数和(自身を除く): 148278214

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 331, 401, 455, 662, 802, 910, 1655, 2005, 2317, 2807, 3310, 4010, 4303, 4634, 5213, 5614, 8606, 10426, 11585, 14035, 21515, 23170, 26065, 28070, 30121, 36491, 43030, 52130, 60242, 72982, 132731, 150605, 182455, 265462, 301210, 364910, 663655, 929117, 1327310, 1725503, 1858234, 3451006, 4645585, 8627515, 9291170, 12078521, 17255030, 24157042, 60392605, 120785210]

約数ペア:

[(1, 120785210), (2, 60392605), (5, 24157042), (7, 17255030), (10, 12078521), (13, 9291170), (14, 8627515), (26, 4645585), (35, 3451006), (65, 1858234), (70, 1725503), (91, 1327310), (130, 929117), (182, 663655), (331, 364910), (401, 301210), (455, 265462), (662, 182455), (802, 150605), (910, 132731), (1655, 72982), (2005, 60242), (2317, 52130), (2807, 43030), (3310, 36491), (4010, 30121), (4303, 28070), (4634, 26065), (5213, 23170), (5614, 21515), (8606, 14035), (10426, 11585)]