222409800

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{13729}}^1$

素因数の和:13757

約数の個数: 120

約数和(自身を含む): 772518450

約数和(自身を除く): 550108650

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 90, 100, 108, 120, 135, 150, 162, 180, 200, 216, 225, 270, 300, 324, 360, 405, 450, 540, 600, 648, 675, 810, 900, 1080, 1350, 1620, 1800, 2025, 2700, 3240, 4050, 5400, 8100, 13729, 16200, 27458, 41187, 54916, 68645, 82374, 109832, 123561, 137290, 164748, 205935, 247122, 274580, 329496, 343225, 370683, 411870, 494244, 549160, 617805, 686450, 741366, 823740, 988488, 1029675, 1112049, 1235610, 1372900, 1482732, 1647480, 1853415, 2059350, 2224098, 2471220, 2745800, 2965464, 3089025, 3706830, 4118700, 4448196, 4942440, 5560245, 6178050, 7413660, 8237400, 8896392, 9267075, 11120490, 12356100, 14827320, 18534150, 22240980, 24712200, 27801225, 37068300, 44481960, 55602450, 74136600, 111204900, 222409800]

約数ペア:

[(1, 222409800), (2, 111204900), (3, 74136600), (4, 55602450), (5, 44481960), (6, 37068300), (8, 27801225), (9, 24712200), (10, 22240980), (12, 18534150), (15, 14827320), (18, 12356100), (20, 11120490), (24, 9267075), (25, 8896392), (27, 8237400), (30, 7413660), (36, 6178050), (40, 5560245), (45, 4942440), (50, 4448196), (54, 4118700), (60, 3706830), (72, 3089025), (75, 2965464), (81, 2745800), (90, 2471220), (100, 2224098), (108, 2059350), (120, 1853415), (135, 1647480), (150, 1482732), (162, 1372900), (180, 1235610), (200, 1112049), (216, 1029675), (225, 988488), (270, 823740), (300, 741366), (324, 686450), (360, 617805), (405, 549160), (450, 494244), (540, 411870), (600, 370683), (648, 343225), (675, 329496), (810, 274580), (900, 247122), (1080, 205935), (1350, 164748), (1620, 137290), (1800, 123561), (2025, 109832), (2700, 82374), (3240, 68645), (4050, 54916), (5400, 41187), (8100, 27458), (13729, 16200)]