730447740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{122971}}^1$

素因数の和:123000

約数の個数: 96

約数和(自身を含む): 2479115520

約数和(自身を除く): 1748667780

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, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 5940, 122971, 245942, 368913, 491884, 614855, 737826, 1106739, 1229710, 1352681, 1475652, 1844565, 2213478, 2459420, 2705362, 3320217, 3689130, 4058043, 4426956, 5410724, 5533695, 6640434, 6763405, 7378260, 8116086, 11067390, 12174129, 13280868, 13526810, 16232172, 16601085, 20290215, 22134780, 24348258, 27053620, 33202170, 36522387, 40580430, 48696516, 60870645, 66404340, 73044774, 81160860, 121741290, 146089548, 182611935, 243482580, 365223870, 730447740]

約数ペア:

[(1, 730447740), (2, 365223870), (3, 243482580), (4, 182611935), (5, 146089548), (6, 121741290), (9, 81160860), (10, 73044774), (11, 66404340), (12, 60870645), (15, 48696516), (18, 40580430), (20, 36522387), (22, 33202170), (27, 27053620), (30, 24348258), (33, 22134780), (36, 20290215), (44, 16601085), (45, 16232172), (54, 13526810), (55, 13280868), (60, 12174129), (66, 11067390), (90, 8116086), (99, 7378260), (108, 6763405), (110, 6640434), (132, 5533695), (135, 5410724), (165, 4426956), (180, 4058043), (198, 3689130), (220, 3320217), (270, 2705362), (297, 2459420), (330, 2213478), (396, 1844565), (495, 1475652), (540, 1352681), (594, 1229710), (660, 1106739), (990, 737826), (1188, 614855), (1485, 491884), (1980, 368913), (2970, 245942), (5940, 122971)]