204860400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{5507}}^1$

素因数の和:5559

約数の個数: 120

約数和(自身を含む): 677528064

約数和(自身を除く): 472667664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 40, 48, 50, 60, 62, 75, 80, 93, 100, 120, 124, 150, 155, 186, 200, 240, 248, 300, 310, 372, 400, 465, 496, 600, 620, 744, 775, 930, 1200, 1240, 1488, 1550, 1860, 2325, 2480, 3100, 3720, 4650, 5507, 6200, 7440, 9300, 11014, 12400, 16521, 18600, 22028, 27535, 33042, 37200, 44056, 55070, 66084, 82605, 88112, 110140, 132168, 137675, 165210, 170717, 220280, 264336, 275350, 330420, 341434, 413025, 440560, 512151, 550700, 660840, 682868, 826050, 853585, 1024302, 1101400, 1321680, 1365736, 1652100, 1707170, 2048604, 2202800, 2560755, 2731472, 3304200, 3414340, 4097208, 4267925, 5121510, 6608400, 6828680, 8194416, 8535850, 10243020, 12803775, 13657360, 17071700, 20486040, 25607550, 34143400, 40972080, 51215100, 68286800, 102430200, 204860400]

約数ペア:

[(1, 204860400), (2, 102430200), (3, 68286800), (4, 51215100), (5, 40972080), (6, 34143400), (8, 25607550), (10, 20486040), (12, 17071700), (15, 13657360), (16, 12803775), (20, 10243020), (24, 8535850), (25, 8194416), (30, 6828680), (31, 6608400), (40, 5121510), (48, 4267925), (50, 4097208), (60, 3414340), (62, 3304200), (75, 2731472), (80, 2560755), (93, 2202800), (100, 2048604), (120, 1707170), (124, 1652100), (150, 1365736), (155, 1321680), (186, 1101400), (200, 1024302), (240, 853585), (248, 826050), (300, 682868), (310, 660840), (372, 550700), (400, 512151), (465, 440560), (496, 413025), (600, 341434), (620, 330420), (744, 275350), (775, 264336), (930, 220280), (1200, 170717), (1240, 165210), (1488, 137675), (1550, 132168), (1860, 110140), (2325, 88112), (2480, 82605), (3100, 66084), (3720, 55070), (4650, 44056), (5507, 37200), (6200, 33042), (7440, 27535), (9300, 22028), (11014, 18600), (12400, 16521)]