132881220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:314

約数の個数: 144

約数和(自身を含む): 418279680

約数和(自身を除く): 285398460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 113, 139, 141, 180, 188, 226, 235, 278, 282, 339, 417, 423, 452, 470, 556, 564, 565, 678, 695, 705, 834, 846, 940, 1017, 1130, 1251, 1356, 1390, 1410, 1668, 1692, 1695, 2034, 2085, 2115, 2260, 2502, 2780, 2820, 3390, 4068, 4170, 4230, 5004, 5085, 5311, 6255, 6533, 6780, 8340, 8460, 10170, 10622, 12510, 13066, 15707, 15933, 19599, 20340, 21244, 25020, 26132, 26555, 31414, 31866, 32665, 39198, 47121, 47799, 53110, 58797, 62828, 63732, 65330, 78396, 78535, 79665, 94242, 95598, 97995, 106220, 117594, 130660, 141363, 157070, 159330, 188484, 191196, 195990, 235188, 235605, 238995, 282726, 293985, 314140, 318660, 391980, 471210, 477990, 565452, 587970, 706815, 738229, 942420, 955980, 1175940, 1413630, 1476458, 2214687, 2827260, 2952916, 3691145, 4429374, 6644061, 7382290, 8858748, 11073435, 13288122, 14764580, 22146870, 26576244, 33220305, 44293740, 66440610, 132881220]

約数ペア:

[(1, 132881220), (2, 66440610), (3, 44293740), (4, 33220305), (5, 26576244), (6, 22146870), (9, 14764580), (10, 13288122), (12, 11073435), (15, 8858748), (18, 7382290), (20, 6644061), (30, 4429374), (36, 3691145), (45, 2952916), (47, 2827260), (60, 2214687), (90, 1476458), (94, 1413630), (113, 1175940), (139, 955980), (141, 942420), (180, 738229), (188, 706815), (226, 587970), (235, 565452), (278, 477990), (282, 471210), (339, 391980), (417, 318660), (423, 314140), (452, 293985), (470, 282726), (556, 238995), (564, 235605), (565, 235188), (678, 195990), (695, 191196), (705, 188484), (834, 159330), (846, 157070), (940, 141363), (1017, 130660), (1130, 117594), (1251, 106220), (1356, 97995), (1390, 95598), (1410, 94242), (1668, 79665), (1692, 78535), (1695, 78396), (2034, 65330), (2085, 63732), (2115, 62828), (2260, 58797), (2502, 53110), (2780, 47799), (2820, 47121), (3390, 39198), (4068, 32665), (4170, 31866), (4230, 31414), (5004, 26555), (5085, 26132), (5311, 25020), (6255, 21244), (6533, 20340), (6780, 19599), (8340, 15933), (8460, 15707), (10170, 13066), (10622, 12510)]