151799560

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{359}}^1$

素因数の和:443

約数の個数: 96

約数和(自身を含む): 386078400

約数和(自身を除く): 234278840

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 55, 62, 88, 110, 124, 155, 220, 248, 310, 341, 359, 440, 620, 682, 718, 961, 1240, 1364, 1436, 1705, 1795, 1922, 2728, 2872, 3410, 3590, 3844, 3949, 4805, 6820, 7180, 7688, 7898, 9610, 10571, 11129, 13640, 14360, 15796, 19220, 19745, 21142, 22258, 31592, 38440, 39490, 42284, 44516, 52855, 55645, 78980, 84568, 89032, 105710, 111290, 122419, 157960, 211420, 222580, 244838, 344999, 422840, 445160, 489676, 612095, 689998, 979352, 1224190, 1379996, 1724995, 2448380, 2759992, 3449990, 3794989, 4896760, 6899980, 7589978, 13799960, 15179956, 18974945, 30359912, 37949890, 75899780, 151799560]

約数ペア:

[(1, 151799560), (2, 75899780), (4, 37949890), (5, 30359912), (8, 18974945), (10, 15179956), (11, 13799960), (20, 7589978), (22, 6899980), (31, 4896760), (40, 3794989), (44, 3449990), (55, 2759992), (62, 2448380), (88, 1724995), (110, 1379996), (124, 1224190), (155, 979352), (220, 689998), (248, 612095), (310, 489676), (341, 445160), (359, 422840), (440, 344999), (620, 244838), (682, 222580), (718, 211420), (961, 157960), (1240, 122419), (1364, 111290), (1436, 105710), (1705, 89032), (1795, 84568), (1922, 78980), (2728, 55645), (2872, 52855), (3410, 44516), (3590, 42284), (3844, 39490), (3949, 38440), (4805, 31592), (6820, 22258), (7180, 21142), (7688, 19745), (7898, 19220), (9610, 15796), (10571, 14360), (11129, 13640)]