1145942100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{424423}}^1$

素因数の和:424446

約数の個数: 72

約数和(自身を含む): 3684000320

約数和(自身を除く): 2538058220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 424423, 848846, 1273269, 1697692, 2122115, 2546538, 3819807, 4244230, 5093076, 6366345, 7639614, 8488460, 10610575, 11459421, 12732690, 15279228, 19099035, 21221150, 22918842, 25465380, 31831725, 38198070, 42442300, 45837684, 57297105, 63663450, 76396140, 95495175, 114594210, 127326900, 190990350, 229188420, 286485525, 381980700, 572971050, 1145942100]

約数ペア:

[(1, 1145942100), (2, 572971050), (3, 381980700), (4, 286485525), (5, 229188420), (6, 190990350), (9, 127326900), (10, 114594210), (12, 95495175), (15, 76396140), (18, 63663450), (20, 57297105), (25, 45837684), (27, 42442300), (30, 38198070), (36, 31831725), (45, 25465380), (50, 22918842), (54, 21221150), (60, 19099035), (75, 15279228), (90, 12732690), (100, 11459421), (108, 10610575), (135, 8488460), (150, 7639614), (180, 6366345), (225, 5093076), (270, 4244230), (300, 3819807), (450, 2546538), (540, 2122115), (675, 1697692), (900, 1273269), (1350, 848846), (2700, 424423)]