77704380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11069}}^1$

素因数の和:11100

約数の個数: 96

約数和(自身を含む): 260366400

約数和(自身を除く): 182662020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 11069, 22138, 33207, 44276, 55345, 66414, 99621, 110690, 132828, 143897, 166035, 199242, 221380, 287794, 298863, 332070, 398484, 431691, 498105, 575588, 597726, 664140, 719485, 863382, 996210, 1195452, 1295073, 1438970, 1494315, 1726764, 1992420, 2158455, 2590146, 2877940, 2988630, 3885219, 4316910, 5180292, 5977260, 6475365, 7770438, 8633820, 12950730, 15540876, 19426095, 25901460, 38852190, 77704380]

約数ペア:

[(1, 77704380), (2, 38852190), (3, 25901460), (4, 19426095), (5, 15540876), (6, 12950730), (9, 8633820), (10, 7770438), (12, 6475365), (13, 5977260), (15, 5180292), (18, 4316910), (20, 3885219), (26, 2988630), (27, 2877940), (30, 2590146), (36, 2158455), (39, 1992420), (45, 1726764), (52, 1494315), (54, 1438970), (60, 1295073), (65, 1195452), (78, 996210), (90, 863382), (108, 719485), (117, 664140), (130, 597726), (135, 575588), (156, 498105), (180, 431691), (195, 398484), (234, 332070), (260, 298863), (270, 287794), (351, 221380), (390, 199242), (468, 166035), (540, 143897), (585, 132828), (702, 110690), (780, 99621), (1170, 66414), (1404, 55345), (1755, 44276), (2340, 33207), (3510, 22138), (7020, 11069)]