220881870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{6761}}^1$

素因数の和:6799

約数の個数: 96

約数和(自身を含む): 647529120

約数和(自身を除く): 426647250

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 121, 135, 165, 198, 242, 270, 297, 330, 363, 495, 594, 605, 726, 990, 1089, 1210, 1485, 1815, 2178, 2970, 3267, 3630, 5445, 6534, 6761, 10890, 13522, 16335, 20283, 32670, 33805, 40566, 60849, 67610, 74371, 101415, 121698, 148742, 182547, 202830, 223113, 304245, 365094, 371855, 446226, 608490, 669339, 743710, 818081, 912735, 1115565, 1338678, 1636162, 1825470, 2008017, 2231130, 2454243, 3346695, 4016034, 4090405, 4908486, 6693390, 7362729, 8180810, 10040085, 12271215, 14725458, 20080170, 22088187, 24542430, 36813645, 44176374, 73627290, 110440935, 220881870]

約数ペア:

[(1, 220881870), (2, 110440935), (3, 73627290), (5, 44176374), (6, 36813645), (9, 24542430), (10, 22088187), (11, 20080170), (15, 14725458), (18, 12271215), (22, 10040085), (27, 8180810), (30, 7362729), (33, 6693390), (45, 4908486), (54, 4090405), (55, 4016034), (66, 3346695), (90, 2454243), (99, 2231130), (110, 2008017), (121, 1825470), (135, 1636162), (165, 1338678), (198, 1115565), (242, 912735), (270, 818081), (297, 743710), (330, 669339), (363, 608490), (495, 446226), (594, 371855), (605, 365094), (726, 304245), (990, 223113), (1089, 202830), (1210, 182547), (1485, 148742), (1815, 121698), (2178, 101415), (2970, 74371), (3267, 67610), (3630, 60849), (5445, 40566), (6534, 33805), (6761, 32670), (10890, 20283), (13522, 16335)]