200441430

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{318161}}^1$

素因数の和:318181

約数の個数: 48

約数和(自身を含む): 595599264

約数和(自身を除く): 395157834

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 318161, 636322, 954483, 1590805, 1908966, 2227127, 2863449, 3181610, 4454254, 4772415, 5726898, 6681381, 9544830, 11135635, 13362762, 14317245, 20044143, 22271270, 28634490, 33406905, 40088286, 66813810, 100220715, 200441430]

約数ペア:

[(1, 200441430), (2, 100220715), (3, 66813810), (5, 40088286), (6, 33406905), (7, 28634490), (9, 22271270), (10, 20044143), (14, 14317245), (15, 13362762), (18, 11135635), (21, 9544830), (30, 6681381), (35, 5726898), (42, 4772415), (45, 4454254), (63, 3181610), (70, 2863449), (90, 2227127), (105, 1908966), (126, 1590805), (210, 954483), (315, 636322), (630, 318161)]