21592200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:176

約数の個数: 192

約数和(自身を含む): 78744960

約数和(自身を除く): 57152760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 53, 56, 60, 70, 75, 84, 97, 100, 105, 106, 120, 140, 150, 159, 168, 175, 194, 200, 210, 212, 265, 280, 291, 300, 318, 350, 371, 388, 420, 424, 485, 525, 530, 582, 600, 636, 679, 700, 742, 776, 795, 840, 970, 1050, 1060, 1113, 1164, 1272, 1325, 1358, 1400, 1455, 1484, 1590, 1855, 1940, 2037, 2100, 2120, 2226, 2328, 2425, 2650, 2716, 2910, 2968, 3180, 3395, 3710, 3880, 3975, 4074, 4200, 4452, 4850, 5141, 5300, 5432, 5565, 5820, 6360, 6790, 7275, 7420, 7950, 8148, 8904, 9275, 9700, 10185, 10282, 10600, 11130, 11640, 13580, 14550, 14840, 15423, 15900, 16296, 16975, 18550, 19400, 20370, 20564, 22260, 25705, 27160, 27825, 29100, 30846, 31800, 33950, 35987, 37100, 40740, 41128, 44520, 50925, 51410, 55650, 58200, 61692, 67900, 71974, 74200, 77115, 81480, 101850, 102820, 107961, 111300, 123384, 128525, 135800, 143948, 154230, 179935, 203700, 205640, 215922, 222600, 257050, 287896, 308460, 359870, 385575, 407400, 431844, 514100, 539805, 616920, 719740, 771150, 863688, 899675, 1028200, 1079610, 1439480, 1542300, 1799350, 2159220, 2699025, 3084600, 3598700, 4318440, 5398050, 7197400, 10796100, 21592200]

約数ペア:

[(1, 21592200), (2, 10796100), (3, 7197400), (4, 5398050), (5, 4318440), (6, 3598700), (7, 3084600), (8, 2699025), (10, 2159220), (12, 1799350), (14, 1542300), (15, 1439480), (20, 1079610), (21, 1028200), (24, 899675), (25, 863688), (28, 771150), (30, 719740), (35, 616920), (40, 539805), (42, 514100), (50, 431844), (53, 407400), (56, 385575), (60, 359870), (70, 308460), (75, 287896), (84, 257050), (97, 222600), (100, 215922), (105, 205640), (106, 203700), (120, 179935), (140, 154230), (150, 143948), (159, 135800), (168, 128525), (175, 123384), (194, 111300), (200, 107961), (210, 102820), (212, 101850), (265, 81480), (280, 77115), (291, 74200), (300, 71974), (318, 67900), (350, 61692), (371, 58200), (388, 55650), (420, 51410), (424, 50925), (485, 44520), (525, 41128), (530, 40740), (582, 37100), (600, 35987), (636, 33950), (679, 31800), (700, 30846), (742, 29100), (776, 27825), (795, 27160), (840, 25705), (970, 22260), (1050, 20564), (1060, 20370), (1113, 19400), (1164, 18550), (1272, 16975), (1325, 16296), (1358, 15900), (1400, 15423), (1455, 14840), (1484, 14550), (1590, 13580), (1855, 11640), (1940, 11130), (2037, 10600), (2100, 10282), (2120, 10185), (2226, 9700), (2328, 9275), (2425, 8904), (2650, 8148), (2716, 7950), (2910, 7420), (2968, 7275), (3180, 6790), (3395, 6360), (3710, 5820), (3880, 5565), (3975, 5432), (4074, 5300), (4200, 5141), (4452, 4850)]