211618800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{2027}}^1$

素因数の和:2080

約数の個数: 180

約数和(自身を含む): 760074120

約数和(自身を除く): 548455320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 29, 30, 36, 40, 45, 48, 50, 58, 60, 72, 75, 80, 87, 90, 100, 116, 120, 144, 145, 150, 174, 180, 200, 225, 232, 240, 261, 290, 300, 348, 360, 400, 435, 450, 464, 522, 580, 600, 696, 720, 725, 870, 900, 1044, 1160, 1200, 1305, 1392, 1450, 1740, 1800, 2027, 2088, 2175, 2320, 2610, 2900, 3480, 3600, 4054, 4176, 4350, 5220, 5800, 6081, 6525, 6960, 8108, 8700, 10135, 10440, 11600, 12162, 13050, 16216, 17400, 18243, 20270, 20880, 24324, 26100, 30405, 32432, 34800, 36486, 40540, 48648, 50675, 52200, 58783, 60810, 72972, 81080, 91215, 97296, 101350, 104400, 117566, 121620, 145944, 152025, 162160, 176349, 182430, 202700, 235132, 243240, 291888, 293915, 304050, 352698, 364860, 405400, 456075, 470264, 486480, 529047, 587830, 608100, 705396, 729720, 810800, 881745, 912150, 940528, 1058094, 1175660, 1216200, 1410792, 1459440, 1469575, 1763490, 1824300, 2116188, 2351320, 2432400, 2645235, 2821584, 2939150, 3526980, 3648600, 4232376, 4408725, 4702640, 5290470, 5878300, 7053960, 7297200, 8464752, 8817450, 10580940, 11756600, 13226175, 14107920, 17634900, 21161880, 23513200, 26452350, 35269800, 42323760, 52904700, 70539600, 105809400, 211618800]

約数ペア:

[(1, 211618800), (2, 105809400), (3, 70539600), (4, 52904700), (5, 42323760), (6, 35269800), (8, 26452350), (9, 23513200), (10, 21161880), (12, 17634900), (15, 14107920), (16, 13226175), (18, 11756600), (20, 10580940), (24, 8817450), (25, 8464752), (29, 7297200), (30, 7053960), (36, 5878300), (40, 5290470), (45, 4702640), (48, 4408725), (50, 4232376), (58, 3648600), (60, 3526980), (72, 2939150), (75, 2821584), (80, 2645235), (87, 2432400), (90, 2351320), (100, 2116188), (116, 1824300), (120, 1763490), (144, 1469575), (145, 1459440), (150, 1410792), (174, 1216200), (180, 1175660), (200, 1058094), (225, 940528), (232, 912150), (240, 881745), (261, 810800), (290, 729720), (300, 705396), (348, 608100), (360, 587830), (400, 529047), (435, 486480), (450, 470264), (464, 456075), (522, 405400), (580, 364860), (600, 352698), (696, 304050), (720, 293915), (725, 291888), (870, 243240), (900, 235132), (1044, 202700), (1160, 182430), (1200, 176349), (1305, 162160), (1392, 152025), (1450, 145944), (1740, 121620), (1800, 117566), (2027, 104400), (2088, 101350), (2175, 97296), (2320, 91215), (2610, 81080), (2900, 72972), (3480, 60810), (3600, 58783), (4054, 52200), (4176, 50675), (4350, 48648), (5220, 40540), (5800, 36486), (6081, 34800), (6525, 32432), (6960, 30405), (8108, 26100), (8700, 24324), (10135, 20880), (10440, 20270), (11600, 18243), (12162, 17400), (13050, 16216)]