243504300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2153}}^1$

素因数の和:2212

約数の個数: 144

約数和(自身を含む): 785262240

約数和(自身を除く): 541757940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 29, 30, 39, 50, 52, 58, 60, 65, 75, 78, 87, 100, 116, 130, 145, 150, 156, 174, 195, 260, 290, 300, 325, 348, 377, 390, 435, 580, 650, 725, 754, 780, 870, 975, 1131, 1300, 1450, 1508, 1740, 1885, 1950, 2153, 2175, 2262, 2900, 3770, 3900, 4306, 4350, 4524, 5655, 6459, 7540, 8612, 8700, 9425, 10765, 11310, 12918, 18850, 21530, 22620, 25836, 27989, 28275, 32295, 37700, 43060, 53825, 55978, 56550, 62437, 64590, 83967, 107650, 111956, 113100, 124874, 129180, 139945, 161475, 167934, 187311, 215300, 249748, 279890, 312185, 322950, 335868, 374622, 419835, 559780, 624370, 645900, 699725, 749244, 811681, 839670, 936555, 1248740, 1399450, 1560925, 1623362, 1679340, 1873110, 2099175, 2435043, 2798900, 3121850, 3246724, 3746220, 4058405, 4198350, 4682775, 4870086, 6243700, 8116810, 8396700, 9365550, 9740172, 12175215, 16233620, 18731100, 20292025, 24350430, 40584050, 48700860, 60876075, 81168100, 121752150, 243504300]

約数ペア:

[(1, 243504300), (2, 121752150), (3, 81168100), (4, 60876075), (5, 48700860), (6, 40584050), (10, 24350430), (12, 20292025), (13, 18731100), (15, 16233620), (20, 12175215), (25, 9740172), (26, 9365550), (29, 8396700), (30, 8116810), (39, 6243700), (50, 4870086), (52, 4682775), (58, 4198350), (60, 4058405), (65, 3746220), (75, 3246724), (78, 3121850), (87, 2798900), (100, 2435043), (116, 2099175), (130, 1873110), (145, 1679340), (150, 1623362), (156, 1560925), (174, 1399450), (195, 1248740), (260, 936555), (290, 839670), (300, 811681), (325, 749244), (348, 699725), (377, 645900), (390, 624370), (435, 559780), (580, 419835), (650, 374622), (725, 335868), (754, 322950), (780, 312185), (870, 279890), (975, 249748), (1131, 215300), (1300, 187311), (1450, 167934), (1508, 161475), (1740, 139945), (1885, 129180), (1950, 124874), (2153, 113100), (2175, 111956), (2262, 107650), (2900, 83967), (3770, 64590), (3900, 62437), (4306, 56550), (4350, 55978), (4524, 53825), (5655, 43060), (6459, 37700), (7540, 32295), (8612, 28275), (8700, 27989), (9425, 25836), (10765, 22620), (11310, 21530), (12918, 18850)]