161103390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{45127}}^1$

素因数の和:45161

約数の個数: 64

約数和(自身を含む): 467887104

約数和(自身を除く): 306783714

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, 45127, 90254, 135381, 225635, 270762, 315889, 451270, 631778, 676905, 767159, 947667, 1353810, 1534318, 1579445, 1895334, 2301477, 3158890, 3835795, 4602954, 4738335, 5370113, 7671590, 9476670, 10740226, 11507385, 16110339, 23014770, 26850565, 32220678, 53701130, 80551695, 161103390]

約数ペア:

[(1, 161103390), (2, 80551695), (3, 53701130), (5, 32220678), (6, 26850565), (7, 23014770), (10, 16110339), (14, 11507385), (15, 10740226), (17, 9476670), (21, 7671590), (30, 5370113), (34, 4738335), (35, 4602954), (42, 3835795), (51, 3158890), (70, 2301477), (85, 1895334), (102, 1579445), (105, 1534318), (119, 1353810), (170, 947667), (210, 767159), (238, 676905), (255, 631778), (357, 451270), (510, 315889), (595, 270762), (714, 225635), (1190, 135381), (1785, 90254), (3570, 45127)]