26758980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3163}}^1$

素因数の和:3225

約数の個数: 72

約数和(自身を含む): 82922112

約数和(自身を除く): 56163132

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 3163, 4230, 6326, 8460, 9489, 12652, 15815, 18978, 28467, 31630, 37956, 47445, 56934, 63260, 94890, 113868, 142335, 148661, 189780, 284670, 297322, 445983, 569340, 594644, 743305, 891966, 1337949, 1486610, 1783932, 2229915, 2675898, 2973220, 4459830, 5351796, 6689745, 8919660, 13379490, 26758980]

約数ペア:

[(1, 26758980), (2, 13379490), (3, 8919660), (4, 6689745), (5, 5351796), (6, 4459830), (9, 2973220), (10, 2675898), (12, 2229915), (15, 1783932), (18, 1486610), (20, 1337949), (30, 891966), (36, 743305), (45, 594644), (47, 569340), (60, 445983), (90, 297322), (94, 284670), (141, 189780), (180, 148661), (188, 142335), (235, 113868), (282, 94890), (423, 63260), (470, 56934), (564, 47445), (705, 37956), (846, 31630), (940, 28467), (1410, 18978), (1692, 15815), (2115, 12652), (2820, 9489), (3163, 8460), (4230, 6326)]