89831910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{25163}}^1$

素因数の和:25197

約数の個数: 64

約数和(自身を含む): 260900352

約数和(自身を除く): 171068442

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 595, 714, 1190, 1785, 3570, 25163, 50326, 75489, 125815, 150978, 176141, 251630, 352282, 377445, 427771, 528423, 754890, 855542, 880705, 1056846, 1283313, 1761410, 2138855, 2566626, 2642115, 2994397, 4277710, 5284230, 5988794, 6416565, 8983191, 12833130, 14971985, 17966382, 29943970, 44915955, 89831910]

約数ペア:

[(1, 89831910), (2, 44915955), (3, 29943970), (5, 17966382), (6, 14971985), (7, 12833130), (10, 8983191), (14, 6416565), (15, 5988794), (17, 5284230), (21, 4277710), (30, 2994397), (34, 2642115), (35, 2566626), (42, 2138855), (51, 1761410), (70, 1283313), (85, 1056846), (102, 880705), (105, 855542), (119, 754890), (170, 528423), (210, 427771), (238, 377445), (255, 352282), (357, 251630), (510, 176141), (595, 150978), (714, 125815), (1190, 75489), (1785, 50326), (3570, 25163)]