138071700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{11801}}^1$

素因数の和:11834

約数の個数: 108

約数和(自身を含む): 466108188

約数和(自身を除く): 328036488

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 130, 150, 156, 180, 195, 225, 234, 260, 300, 325, 390, 450, 468, 585, 650, 780, 900, 975, 1170, 1300, 1950, 2340, 2925, 3900, 5850, 11700, 11801, 23602, 35403, 47204, 59005, 70806, 106209, 118010, 141612, 153413, 177015, 212418, 236020, 295025, 306826, 354030, 424836, 460239, 531045, 590050, 613652, 708060, 767065, 885075, 920478, 1062090, 1180100, 1380717, 1534130, 1770150, 1840956, 2124180, 2301195, 2655225, 2761434, 3068260, 3540300, 3835325, 4602390, 5310450, 5522868, 6903585, 7670650, 9204780, 10620900, 11505975, 13807170, 15341300, 23011950, 27614340, 34517925, 46023900, 69035850, 138071700]

約数ペア:

[(1, 138071700), (2, 69035850), (3, 46023900), (4, 34517925), (5, 27614340), (6, 23011950), (9, 15341300), (10, 13807170), (12, 11505975), (13, 10620900), (15, 9204780), (18, 7670650), (20, 6903585), (25, 5522868), (26, 5310450), (30, 4602390), (36, 3835325), (39, 3540300), (45, 3068260), (50, 2761434), (52, 2655225), (60, 2301195), (65, 2124180), (75, 1840956), (78, 1770150), (90, 1534130), (100, 1380717), (117, 1180100), (130, 1062090), (150, 920478), (156, 885075), (180, 767065), (195, 708060), (225, 613652), (234, 590050), (260, 531045), (300, 460239), (325, 424836), (390, 354030), (450, 306826), (468, 295025), (585, 236020), (650, 212418), (780, 177015), (900, 153413), (975, 141612), (1170, 118010), (1300, 106209), (1950, 70806), (2340, 59005), (2925, 47204), (3900, 35403), (5850, 23602), (11700, 11801)]