148200800

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^2\times {\mathrm{1531}}^1$

素因数の和:1573

約数の個数: 108

約数和(自身を含む): 397935468

約数和(自身を除く): 249734668

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 80, 88, 100, 110, 121, 160, 176, 200, 220, 242, 275, 352, 400, 440, 484, 550, 605, 800, 880, 968, 1100, 1210, 1531, 1760, 1936, 2200, 2420, 3025, 3062, 3872, 4400, 4840, 6050, 6124, 7655, 8800, 9680, 12100, 12248, 15310, 16841, 19360, 24200, 24496, 30620, 33682, 38275, 48400, 48992, 61240, 67364, 76550, 84205, 96800, 122480, 134728, 153100, 168410, 185251, 244960, 269456, 306200, 336820, 370502, 421025, 538912, 612400, 673640, 741004, 842050, 926255, 1224800, 1347280, 1482008, 1684100, 1852510, 2694560, 2964016, 3368200, 3705020, 4631275, 5928032, 6736400, 7410040, 9262550, 13472800, 14820080, 18525100, 29640160, 37050200, 74100400, 148200800]

約数ペア:

[(1, 148200800), (2, 74100400), (4, 37050200), (5, 29640160), (8, 18525100), (10, 14820080), (11, 13472800), (16, 9262550), (20, 7410040), (22, 6736400), (25, 5928032), (32, 4631275), (40, 3705020), (44, 3368200), (50, 2964016), (55, 2694560), (80, 1852510), (88, 1684100), (100, 1482008), (110, 1347280), (121, 1224800), (160, 926255), (176, 842050), (200, 741004), (220, 673640), (242, 612400), (275, 538912), (352, 421025), (400, 370502), (440, 336820), (484, 306200), (550, 269456), (605, 244960), (800, 185251), (880, 168410), (968, 153100), (1100, 134728), (1210, 122480), (1531, 96800), (1760, 84205), (1936, 76550), (2200, 67364), (2420, 61240), (3025, 48992), (3062, 48400), (3872, 38275), (4400, 33682), (4840, 30620), (6050, 24496), (6124, 24200), (7655, 19360), (8800, 16841), (9680, 15310), (12100, 12248)]