144869580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1$

素因数の和:445

約数の個数: 192

約数和(自身を含む): 489646080

約数和(自身を除く): 344776500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 43, 45, 51, 54, 60, 68, 85, 86, 90, 102, 108, 129, 135, 153, 170, 172, 180, 204, 215, 255, 258, 270, 306, 340, 367, 387, 430, 459, 510, 516, 540, 612, 645, 731, 734, 765, 774, 860, 918, 1020, 1101, 1161, 1290, 1462, 1468, 1530, 1548, 1835, 1836, 1935, 2193, 2202, 2295, 2322, 2580, 2924, 3060, 3303, 3655, 3670, 3870, 4386, 4404, 4590, 4644, 5505, 5805, 6239, 6579, 6606, 7310, 7340, 7740, 8772, 9180, 9909, 10965, 11010, 11610, 12478, 13158, 13212, 14620, 15781, 16515, 18717, 19737, 19818, 21930, 22020, 23220, 24956, 26316, 31195, 31562, 32895, 33030, 37434, 39474, 39636, 43860, 47343, 49545, 56151, 62390, 63124, 65790, 66060, 74868, 78905, 78948, 93585, 94686, 98685, 99090, 112302, 124780, 131580, 142029, 157810, 168453, 187170, 189372, 197370, 198180, 224604, 236715, 268277, 280755, 284058, 315620, 336906, 374340, 394740, 426087, 473430, 536554, 561510, 568116, 673812, 710145, 804831, 842265, 852174, 946860, 1073108, 1123020, 1341385, 1420290, 1609662, 1684530, 1704348, 2130435, 2414493, 2682770, 2840580, 3219324, 3369060, 4024155, 4260870, 4828986, 5365540, 7243479, 8048310, 8521740, 9657972, 12072465, 14486958, 16096620, 24144930, 28973916, 36217395, 48289860, 72434790, 144869580]

約数ペア:

[(1, 144869580), (2, 72434790), (3, 48289860), (4, 36217395), (5, 28973916), (6, 24144930), (9, 16096620), (10, 14486958), (12, 12072465), (15, 9657972), (17, 8521740), (18, 8048310), (20, 7243479), (27, 5365540), (30, 4828986), (34, 4260870), (36, 4024155), (43, 3369060), (45, 3219324), (51, 2840580), (54, 2682770), (60, 2414493), (68, 2130435), (85, 1704348), (86, 1684530), (90, 1609662), (102, 1420290), (108, 1341385), (129, 1123020), (135, 1073108), (153, 946860), (170, 852174), (172, 842265), (180, 804831), (204, 710145), (215, 673812), (255, 568116), (258, 561510), (270, 536554), (306, 473430), (340, 426087), (367, 394740), (387, 374340), (430, 336906), (459, 315620), (510, 284058), (516, 280755), (540, 268277), (612, 236715), (645, 224604), (731, 198180), (734, 197370), (765, 189372), (774, 187170), (860, 168453), (918, 157810), (1020, 142029), (1101, 131580), (1161, 124780), (1290, 112302), (1462, 99090), (1468, 98685), (1530, 94686), (1548, 93585), (1835, 78948), (1836, 78905), (1935, 74868), (2193, 66060), (2202, 65790), (2295, 63124), (2322, 62390), (2580, 56151), (2924, 49545), (3060, 47343), (3303, 43860), (3655, 39636), (3670, 39474), (3870, 37434), (4386, 33030), (4404, 32895), (4590, 31562), (4644, 31195), (5505, 26316), (5805, 24956), (6239, 23220), (6579, 22020), (6606, 21930), (7310, 19818), (7340, 19737), (7740, 18717), (8772, 16515), (9180, 15781), (9909, 14620), (10965, 13212), (11010, 13158), (11610, 12478)]