157438800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{101}}^1\times {\mathrm{433}}^1$

素因数の和:558

約数の個数: 180

約数和(自身を含む): 553040124

約数和(自身を除く): 395601324

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 101, 120, 144, 150, 180, 200, 202, 225, 240, 300, 303, 360, 400, 404, 433, 450, 505, 600, 606, 720, 808, 866, 900, 909, 1010, 1200, 1212, 1299, 1515, 1616, 1732, 1800, 1818, 2020, 2165, 2424, 2525, 2598, 3030, 3464, 3600, 3636, 3897, 4040, 4330, 4545, 4848, 5050, 5196, 6060, 6495, 6928, 7272, 7575, 7794, 8080, 8660, 9090, 10100, 10392, 10825, 12120, 12990, 14544, 15150, 15588, 17320, 18180, 19485, 20200, 20784, 21650, 22725, 24240, 25980, 30300, 31176, 32475, 34640, 36360, 38970, 40400, 43300, 43733, 45450, 51960, 60600, 62352, 64950, 72720, 77940, 86600, 87466, 90900, 97425, 103920, 121200, 129900, 131199, 155880, 173200, 174932, 181800, 194850, 218665, 259800, 262398, 311760, 349864, 363600, 389700, 393597, 437330, 519600, 524796, 655995, 699728, 779400, 787194, 874660, 1049592, 1093325, 1311990, 1558800, 1574388, 1749320, 1967985, 2099184, 2186650, 2623980, 3148776, 3279975, 3498640, 3935970, 4373300, 5247960, 6297552, 6559950, 7871940, 8746600, 9839925, 10495920, 13119900, 15743880, 17493200, 19679850, 26239800, 31487760, 39359700, 52479600, 78719400, 157438800]

約数ペア:

[(1, 157438800), (2, 78719400), (3, 52479600), (4, 39359700), (5, 31487760), (6, 26239800), (8, 19679850), (9, 17493200), (10, 15743880), (12, 13119900), (15, 10495920), (16, 9839925), (18, 8746600), (20, 7871940), (24, 6559950), (25, 6297552), (30, 5247960), (36, 4373300), (40, 3935970), (45, 3498640), (48, 3279975), (50, 3148776), (60, 2623980), (72, 2186650), (75, 2099184), (80, 1967985), (90, 1749320), (100, 1574388), (101, 1558800), (120, 1311990), (144, 1093325), (150, 1049592), (180, 874660), (200, 787194), (202, 779400), (225, 699728), (240, 655995), (300, 524796), (303, 519600), (360, 437330), (400, 393597), (404, 389700), (433, 363600), (450, 349864), (505, 311760), (600, 262398), (606, 259800), (720, 218665), (808, 194850), (866, 181800), (900, 174932), (909, 173200), (1010, 155880), (1200, 131199), (1212, 129900), (1299, 121200), (1515, 103920), (1616, 97425), (1732, 90900), (1800, 87466), (1818, 86600), (2020, 77940), (2165, 72720), (2424, 64950), (2525, 62352), (2598, 60600), (3030, 51960), (3464, 45450), (3600, 43733), (3636, 43300), (3897, 40400), (4040, 38970), (4330, 36360), (4545, 34640), (4848, 32475), (5050, 31176), (5196, 30300), (6060, 25980), (6495, 24240), (6928, 22725), (7272, 21650), (7575, 20784), (7794, 20200), (8080, 19485), (8660, 18180), (9090, 17320), (10100, 15588), (10392, 15150), (10825, 14544), (12120, 12990)]