471689460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{7219}}^1$

素因数の和:7259

約数の個数: 144

約数和(自身を含む): 1613236800

約数和(自身を除く): 1141547340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 121, 132, 135, 165, 180, 198, 220, 242, 270, 297, 330, 363, 396, 484, 495, 540, 594, 605, 660, 726, 990, 1089, 1188, 1210, 1452, 1485, 1815, 1980, 2178, 2420, 2970, 3267, 3630, 4356, 5445, 5940, 6534, 7219, 7260, 10890, 13068, 14438, 16335, 21657, 21780, 28876, 32670, 36095, 43314, 64971, 65340, 72190, 79409, 86628, 108285, 129942, 144380, 158818, 194913, 216570, 238227, 259884, 317636, 324855, 389826, 397045, 433140, 476454, 649710, 714681, 779652, 794090, 873499, 952908, 974565, 1191135, 1299420, 1429362, 1588180, 1746998, 1949130, 2144043, 2382270, 2620497, 2858724, 3493996, 3573405, 3898260, 4288086, 4367495, 4764540, 5240994, 7146810, 7861491, 8576172, 8734990, 10481988, 10720215, 13102485, 14293620, 15722982, 17469980, 21440430, 23584473, 26204970, 31445964, 39307455, 42880860, 47168946, 52409940, 78614910, 94337892, 117922365, 157229820, 235844730, 471689460]

約数ペア:

[(1, 471689460), (2, 235844730), (3, 157229820), (4, 117922365), (5, 94337892), (6, 78614910), (9, 52409940), (10, 47168946), (11, 42880860), (12, 39307455), (15, 31445964), (18, 26204970), (20, 23584473), (22, 21440430), (27, 17469980), (30, 15722982), (33, 14293620), (36, 13102485), (44, 10720215), (45, 10481988), (54, 8734990), (55, 8576172), (60, 7861491), (66, 7146810), (90, 5240994), (99, 4764540), (108, 4367495), (110, 4288086), (121, 3898260), (132, 3573405), (135, 3493996), (165, 2858724), (180, 2620497), (198, 2382270), (220, 2144043), (242, 1949130), (270, 1746998), (297, 1588180), (330, 1429362), (363, 1299420), (396, 1191135), (484, 974565), (495, 952908), (540, 873499), (594, 794090), (605, 779652), (660, 714681), (726, 649710), (990, 476454), (1089, 433140), (1188, 397045), (1210, 389826), (1452, 324855), (1485, 317636), (1815, 259884), (1980, 238227), (2178, 216570), (2420, 194913), (2970, 158818), (3267, 144380), (3630, 129942), (4356, 108285), (5445, 86628), (5940, 79409), (6534, 72190), (7219, 65340), (7260, 64971), (10890, 43314), (13068, 36095), (14438, 32670), (16335, 28876), (21657, 21780)]