121768200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{1109}}^1$

素因数の和:1192

約数の個数: 144

約数和(自身を含む): 416016900

約数和(自身を除く): 294248700

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 61, 72, 75, 90, 100, 120, 122, 150, 180, 183, 200, 225, 244, 300, 305, 360, 366, 450, 488, 549, 600, 610, 732, 900, 915, 1098, 1109, 1220, 1464, 1525, 1800, 1830, 2196, 2218, 2440, 2745, 3050, 3327, 3660, 4392, 4436, 4575, 5490, 5545, 6100, 6654, 7320, 8872, 9150, 9981, 10980, 11090, 12200, 13308, 13725, 16635, 18300, 19962, 21960, 22180, 26616, 27450, 27725, 33270, 36600, 39924, 44360, 49905, 54900, 55450, 66540, 67649, 79848, 83175, 99810, 109800, 110900, 133080, 135298, 166350, 199620, 202947, 221800, 249525, 270596, 332700, 338245, 399240, 405894, 499050, 541192, 608841, 665400, 676490, 811788, 998100, 1014735, 1217682, 1352980, 1623576, 1691225, 1996200, 2029470, 2435364, 2705960, 3044205, 3382450, 4058940, 4870728, 5073675, 6088410, 6764900, 8117880, 10147350, 12176820, 13529800, 15221025, 20294700, 24353640, 30442050, 40589400, 60884100, 121768200]

約数ペア:

[(1, 121768200), (2, 60884100), (3, 40589400), (4, 30442050), (5, 24353640), (6, 20294700), (8, 15221025), (9, 13529800), (10, 12176820), (12, 10147350), (15, 8117880), (18, 6764900), (20, 6088410), (24, 5073675), (25, 4870728), (30, 4058940), (36, 3382450), (40, 3044205), (45, 2705960), (50, 2435364), (60, 2029470), (61, 1996200), (72, 1691225), (75, 1623576), (90, 1352980), (100, 1217682), (120, 1014735), (122, 998100), (150, 811788), (180, 676490), (183, 665400), (200, 608841), (225, 541192), (244, 499050), (300, 405894), (305, 399240), (360, 338245), (366, 332700), (450, 270596), (488, 249525), (549, 221800), (600, 202947), (610, 199620), (732, 166350), (900, 135298), (915, 133080), (1098, 110900), (1109, 109800), (1220, 99810), (1464, 83175), (1525, 79848), (1800, 67649), (1830, 66540), (2196, 55450), (2218, 54900), (2440, 49905), (2745, 44360), (3050, 39924), (3327, 36600), (3660, 33270), (4392, 27725), (4436, 27450), (4575, 26616), (5490, 22180), (5545, 21960), (6100, 19962), (6654, 18300), (7320, 16635), (8872, 13725), (9150, 13308), (9981, 12200), (10980, 11090)]