203499960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{58477}}^1$

素因数の和:58520

約数の個数: 64

約数和(自身を含む): 631562400

約数和(自身を除く): 428062440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 58477, 116954, 175431, 233908, 292385, 350862, 467816, 584770, 701724, 877155, 1169540, 1403448, 1695833, 1754310, 2339080, 3391666, 3508620, 5087499, 6783332, 7017240, 8479165, 10174998, 13566664, 16958330, 20349996, 25437495, 33916660, 40699992, 50874990, 67833320, 101749980, 203499960]

約数ペア:

[(1, 203499960), (2, 101749980), (3, 67833320), (4, 50874990), (5, 40699992), (6, 33916660), (8, 25437495), (10, 20349996), (12, 16958330), (15, 13566664), (20, 10174998), (24, 8479165), (29, 7017240), (30, 6783332), (40, 5087499), (58, 3508620), (60, 3391666), (87, 2339080), (116, 1754310), (120, 1695833), (145, 1403448), (174, 1169540), (232, 877155), (290, 701724), (348, 584770), (435, 467816), (580, 350862), (696, 292385), (870, 233908), (1160, 175431), (1740, 116954), (3480, 58477)]