259047900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{15149}}^1$

素因数の和:15188

約数の個数: 108

約数和(自身を含む): 854763000

約数和(自身を除く): 595715100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 45, 50, 57, 60, 75, 76, 90, 95, 100, 114, 150, 171, 180, 190, 225, 228, 285, 300, 342, 380, 450, 475, 570, 684, 855, 900, 950, 1140, 1425, 1710, 1900, 2850, 3420, 4275, 5700, 8550, 15149, 17100, 30298, 45447, 60596, 75745, 90894, 136341, 151490, 181788, 227235, 272682, 287831, 302980, 378725, 454470, 545364, 575662, 681705, 757450, 863493, 908940, 1136175, 1151324, 1363410, 1439155, 1514900, 1726986, 2272350, 2590479, 2726820, 2878310, 3408525, 3453972, 4317465, 4544700, 5180958, 5756620, 6817050, 7195775, 8634930, 10361916, 12952395, 13634100, 14391550, 17269860, 21587325, 25904790, 28783100, 43174650, 51809580, 64761975, 86349300, 129523950, 259047900]

約数ペア:

[(1, 259047900), (2, 129523950), (3, 86349300), (4, 64761975), (5, 51809580), (6, 43174650), (9, 28783100), (10, 25904790), (12, 21587325), (15, 17269860), (18, 14391550), (19, 13634100), (20, 12952395), (25, 10361916), (30, 8634930), (36, 7195775), (38, 6817050), (45, 5756620), (50, 5180958), (57, 4544700), (60, 4317465), (75, 3453972), (76, 3408525), (90, 2878310), (95, 2726820), (100, 2590479), (114, 2272350), (150, 1726986), (171, 1514900), (180, 1439155), (190, 1363410), (225, 1151324), (228, 1136175), (285, 908940), (300, 863493), (342, 757450), (380, 681705), (450, 575662), (475, 545364), (570, 454470), (684, 378725), (855, 302980), (900, 287831), (950, 272682), (1140, 227235), (1425, 181788), (1710, 151490), (1900, 136341), (2850, 90894), (3420, 75745), (4275, 60596), (5700, 45447), (8550, 30298), (15149, 17100)]