101038480

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{74293}}^1$

素因数の和:74323

約数の個数: 40

約数和(自身を含む): 248736312

約数和(自身を除く): 147697832

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 74293, 148586, 297172, 371465, 594344, 742930, 1188688, 1262981, 1485860, 2525962, 2971720, 5051924, 5943440, 6314905, 10103848, 12629810, 20207696, 25259620, 50519240, 101038480]

約数ペア:

[(1, 101038480), (2, 50519240), (4, 25259620), (5, 20207696), (8, 12629810), (10, 10103848), (16, 6314905), (17, 5943440), (20, 5051924), (34, 2971720), (40, 2525962), (68, 1485860), (80, 1262981), (85, 1188688), (136, 742930), (170, 594344), (272, 371465), (340, 297172), (680, 148586), (1360, 74293)]