317769660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{135799}}^1$

素因数の和:135827

約数の個数: 72

約数和(自身を含む): 1038055200

約数和(自身を除く): 720285540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 135799, 271598, 407397, 543196, 678995, 814794, 1222191, 1357990, 1629588, 1765387, 2036985, 2444382, 2715980, 3530774, 4073970, 4888764, 5296161, 6110955, 7061548, 8147940, 8826935, 10592322, 12221910, 15888483, 17653870, 21184644, 24443820, 26480805, 31776966, 35307740, 52961610, 63553932, 79442415, 105923220, 158884830, 317769660]

約数ペア:

[(1, 317769660), (2, 158884830), (3, 105923220), (4, 79442415), (5, 63553932), (6, 52961610), (9, 35307740), (10, 31776966), (12, 26480805), (13, 24443820), (15, 21184644), (18, 17653870), (20, 15888483), (26, 12221910), (30, 10592322), (36, 8826935), (39, 8147940), (45, 7061548), (52, 6110955), (60, 5296161), (65, 4888764), (78, 4073970), (90, 3530774), (117, 2715980), (130, 2444382), (156, 2036985), (180, 1765387), (195, 1629588), (234, 1357990), (260, 1222191), (390, 814794), (468, 678995), (585, 543196), (780, 407397), (1170, 271598), (2340, 135799)]