201222300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1$

素因数の和:376

約数の個数: 144

約数和(自身を含む): 610898400

約数和(自身を除く): 409676100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 58, 60, 75, 87, 100, 101, 116, 145, 150, 174, 202, 229, 290, 300, 303, 348, 404, 435, 458, 505, 580, 606, 687, 725, 870, 916, 1010, 1145, 1212, 1374, 1450, 1515, 1740, 2020, 2175, 2290, 2525, 2748, 2900, 2929, 3030, 3435, 4350, 4580, 5050, 5725, 5858, 6060, 6641, 6870, 7575, 8700, 8787, 10100, 11450, 11716, 13282, 13740, 14645, 15150, 17175, 17574, 19923, 22900, 23129, 26564, 29290, 30300, 33205, 34350, 35148, 39846, 43935, 46258, 58580, 66410, 68700, 69387, 73225, 79692, 87870, 92516, 99615, 115645, 132820, 138774, 146450, 166025, 175740, 199230, 219675, 231290, 277548, 292900, 332050, 346935, 398460, 439350, 462580, 498075, 578225, 664100, 670741, 693870, 878700, 996150, 1156450, 1341482, 1387740, 1734675, 1992300, 2012223, 2312900, 2682964, 3353705, 3469350, 4024446, 6707410, 6938700, 8048892, 10061115, 13414820, 16768525, 20122230, 33537050, 40244460, 50305575, 67074100, 100611150, 201222300]

約数ペア:

[(1, 201222300), (2, 100611150), (3, 67074100), (4, 50305575), (5, 40244460), (6, 33537050), (10, 20122230), (12, 16768525), (15, 13414820), (20, 10061115), (25, 8048892), (29, 6938700), (30, 6707410), (50, 4024446), (58, 3469350), (60, 3353705), (75, 2682964), (87, 2312900), (100, 2012223), (101, 1992300), (116, 1734675), (145, 1387740), (150, 1341482), (174, 1156450), (202, 996150), (229, 878700), (290, 693870), (300, 670741), (303, 664100), (348, 578225), (404, 498075), (435, 462580), (458, 439350), (505, 398460), (580, 346935), (606, 332050), (687, 292900), (725, 277548), (870, 231290), (916, 219675), (1010, 199230), (1145, 175740), (1212, 166025), (1374, 146450), (1450, 138774), (1515, 132820), (1740, 115645), (2020, 99615), (2175, 92516), (2290, 87870), (2525, 79692), (2748, 73225), (2900, 69387), (2929, 68700), (3030, 66410), (3435, 58580), (4350, 46258), (4580, 43935), (5050, 39846), (5725, 35148), (5858, 34350), (6060, 33205), (6641, 30300), (6870, 29290), (7575, 26564), (8700, 23129), (8787, 22900), (10100, 19923), (11450, 17574), (11716, 17175), (13282, 15150), (13740, 14645)]