107403420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{20113}}^1$

素因数の和:20214

約数の個数: 48

約数和(自身を含む): 304123680

約数和(自身を除く): 196720260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 1068, 1335, 1780, 2670, 5340, 20113, 40226, 60339, 80452, 100565, 120678, 201130, 241356, 301695, 402260, 603390, 1206780, 1790057, 3580114, 5370171, 7160228, 8950285, 10740342, 17900570, 21480684, 26850855, 35801140, 53701710, 107403420]

約数ペア:

[(1, 107403420), (2, 53701710), (3, 35801140), (4, 26850855), (5, 21480684), (6, 17900570), (10, 10740342), (12, 8950285), (15, 7160228), (20, 5370171), (30, 3580114), (60, 1790057), (89, 1206780), (178, 603390), (267, 402260), (356, 301695), (445, 241356), (534, 201130), (890, 120678), (1068, 100565), (1335, 80452), (1780, 60339), (2670, 40226), (5340, 20113)]