202389793900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2652553}}^1$

素因数の和:2652683

約数の個数: 72

約数和(自身を含む): 506531711840

約数和(自身を除く): 304141917940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 109, 140, 175, 218, 350, 436, 545, 700, 763, 1090, 1526, 2180, 2725, 3052, 3815, 5450, 7630, 10900, 15260, 19075, 38150, 76300, 2652553, 5305106, 10610212, 13262765, 18567871, 26525530, 37135742, 53051060, 66313825, 74271484, 92839355, 132627650, 185678710, 265255300, 289128277, 371357420, 464196775, 578256554, 928393550, 1156513108, 1445641385, 1856787100, 2023897939, 2891282770, 4047795878, 5782565540, 7228206925, 8095591756, 10119489695, 14456413850, 20238979390, 28912827700, 40477958780, 50597448475, 101194896950, 202389793900]

約数ペア:

[(1, 202389793900), (2, 101194896950), (4, 50597448475), (5, 40477958780), (7, 28912827700), (10, 20238979390), (14, 14456413850), (20, 10119489695), (25, 8095591756), (28, 7228206925), (35, 5782565540), (50, 4047795878), (70, 2891282770), (100, 2023897939), (109, 1856787100), (140, 1445641385), (175, 1156513108), (218, 928393550), (350, 578256554), (436, 464196775), (545, 371357420), (700, 289128277), (763, 265255300), (1090, 185678710), (1526, 132627650), (2180, 92839355), (2725, 74271484), (3052, 66313825), (3815, 53051060), (5450, 37135742), (7630, 26525530), (10900, 18567871), (15260, 13262765), (19075, 10610212), (38150, 5305106), (76300, 2652553)]