144055620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{263}}^1$

素因数の和:474

約数の個数: 144

約数和(自身を含む): 467026560

約数和(自身を除く): 322970940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 179, 180, 204, 255, 263, 306, 340, 358, 510, 526, 537, 612, 716, 765, 789, 895, 1020, 1052, 1074, 1315, 1530, 1578, 1611, 1790, 2148, 2367, 2630, 2685, 3043, 3060, 3156, 3222, 3580, 3945, 4471, 4734, 5260, 5370, 6086, 6444, 7890, 8055, 8942, 9129, 9468, 10740, 11835, 12172, 13413, 15215, 15780, 16110, 17884, 18258, 22355, 23670, 26826, 27387, 30430, 32220, 36516, 40239, 44710, 45645, 47077, 47340, 53652, 54774, 60860, 67065, 80478, 89420, 91290, 94154, 109548, 134130, 136935, 141231, 160956, 182580, 188308, 201195, 235385, 268260, 273870, 282462, 402390, 423693, 470770, 547740, 564924, 706155, 800309, 804780, 847386, 941540, 1412310, 1600618, 1694772, 2118465, 2400927, 2824620, 3201236, 4001545, 4236930, 4801854, 7202781, 8003090, 8473860, 9603708, 12004635, 14405562, 16006180, 24009270, 28811124, 36013905, 48018540, 72027810, 144055620]

約数ペア:

[(1, 144055620), (2, 72027810), (3, 48018540), (4, 36013905), (5, 28811124), (6, 24009270), (9, 16006180), (10, 14405562), (12, 12004635), (15, 9603708), (17, 8473860), (18, 8003090), (20, 7202781), (30, 4801854), (34, 4236930), (36, 4001545), (45, 3201236), (51, 2824620), (60, 2400927), (68, 2118465), (85, 1694772), (90, 1600618), (102, 1412310), (153, 941540), (170, 847386), (179, 804780), (180, 800309), (204, 706155), (255, 564924), (263, 547740), (306, 470770), (340, 423693), (358, 402390), (510, 282462), (526, 273870), (537, 268260), (612, 235385), (716, 201195), (765, 188308), (789, 182580), (895, 160956), (1020, 141231), (1052, 136935), (1074, 134130), (1315, 109548), (1530, 94154), (1578, 91290), (1611, 89420), (1790, 80478), (2148, 67065), (2367, 60860), (2630, 54774), (2685, 53652), (3043, 47340), (3060, 47077), (3156, 45645), (3222, 44710), (3580, 40239), (3945, 36516), (4471, 32220), (4734, 30430), (5260, 27387), (5370, 26826), (6086, 23670), (6444, 22355), (7890, 18258), (8055, 17884), (8942, 16110), (9129, 15780), (9468, 15215), (10740, 13413), (11835, 12172)]