147254580

素因数分解:

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

素因数の和:6798

約数の個数: 108

約数和(自身を含む): 491042916

約数和(自身を除く): 343788336

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 121, 132, 165, 180, 198, 220, 242, 330, 363, 396, 484, 495, 605, 660, 726, 990, 1089, 1210, 1452, 1815, 1980, 2178, 2420, 3630, 4356, 5445, 6761, 7260, 10890, 13522, 20283, 21780, 27044, 33805, 40566, 60849, 67610, 74371, 81132, 101415, 121698, 135220, 148742, 202830, 223113, 243396, 297484, 304245, 371855, 405660, 446226, 608490, 669339, 743710, 818081, 892452, 1115565, 1216980, 1338678, 1487420, 1636162, 2231130, 2454243, 2677356, 3272324, 3346695, 4090405, 4462260, 4908486, 6693390, 7362729, 8180810, 9816972, 12271215, 13386780, 14725458, 16361620, 24542430, 29450916, 36813645, 49084860, 73627290, 147254580]

約数ペア:

[(1, 147254580), (2, 73627290), (3, 49084860), (4, 36813645), (5, 29450916), (6, 24542430), (9, 16361620), (10, 14725458), (11, 13386780), (12, 12271215), (15, 9816972), (18, 8180810), (20, 7362729), (22, 6693390), (30, 4908486), (33, 4462260), (36, 4090405), (44, 3346695), (45, 3272324), (55, 2677356), (60, 2454243), (66, 2231130), (90, 1636162), (99, 1487420), (110, 1338678), (121, 1216980), (132, 1115565), (165, 892452), (180, 818081), (198, 743710), (220, 669339), (242, 608490), (330, 446226), (363, 405660), (396, 371855), (484, 304245), (495, 297484), (605, 243396), (660, 223113), (726, 202830), (990, 148742), (1089, 135220), (1210, 121698), (1452, 101415), (1815, 81132), (1980, 74371), (2178, 67610), (2420, 60849), (3630, 40566), (4356, 33805), (5445, 27044), (6761, 21780), (7260, 20283), (10890, 13522)]