274255020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{117203}}^1$

素因数の和:117231

約数の個数: 72

約数和(自身を含む): 895907376

約数和(自身を除く): 621652356

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, 117203, 234406, 351609, 468812, 586015, 703218, 1054827, 1172030, 1406436, 1523639, 1758045, 2109654, 2344060, 3047278, 3516090, 4219308, 4570917, 5274135, 6094556, 7032180, 7618195, 9141834, 10548270, 13712751, 15236390, 18283668, 21096540, 22854585, 27425502, 30472780, 45709170, 54851004, 68563755, 91418340, 137127510, 274255020]

約数ペア:

[(1, 274255020), (2, 137127510), (3, 91418340), (4, 68563755), (5, 54851004), (6, 45709170), (9, 30472780), (10, 27425502), (12, 22854585), (13, 21096540), (15, 18283668), (18, 15236390), (20, 13712751), (26, 10548270), (30, 9141834), (36, 7618195), (39, 7032180), (45, 6094556), (52, 5274135), (60, 4570917), (65, 4219308), (78, 3516090), (90, 3047278), (117, 2344060), (130, 2109654), (156, 1758045), (180, 1523639), (195, 1406436), (234, 1172030), (260, 1054827), (390, 703218), (468, 586015), (585, 468812), (780, 351609), (1170, 234406), (2340, 117203)]