98998740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9649}}^1$

素因数の和:9686

約数の個数: 96

約数和(自身を含む): 324240000

約数和(自身を除く): 225241260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 9649, 10260, 19298, 28947, 38596, 48245, 57894, 86841, 96490, 115788, 144735, 173682, 183331, 192980, 260523, 289470, 347364, 366662, 434205, 521046, 549993, 578940, 733324, 868410, 916655, 1042092, 1099986, 1302615, 1649979, 1736820, 1833310, 2199972, 2605230, 2749965, 3299958, 3666620, 4949937, 5210460, 5499930, 6599916, 8249895, 9899874, 10999860, 16499790, 19799748, 24749685, 32999580, 49499370, 98998740]

約数ペア:

[(1, 98998740), (2, 49499370), (3, 32999580), (4, 24749685), (5, 19799748), (6, 16499790), (9, 10999860), (10, 9899874), (12, 8249895), (15, 6599916), (18, 5499930), (19, 5210460), (20, 4949937), (27, 3666620), (30, 3299958), (36, 2749965), (38, 2605230), (45, 2199972), (54, 1833310), (57, 1736820), (60, 1649979), (76, 1302615), (90, 1099986), (95, 1042092), (108, 916655), (114, 868410), (135, 733324), (171, 578940), (180, 549993), (190, 521046), (228, 434205), (270, 366662), (285, 347364), (342, 289470), (380, 260523), (513, 192980), (540, 183331), (570, 173682), (684, 144735), (855, 115788), (1026, 96490), (1140, 86841), (1710, 57894), (2052, 48245), (2565, 38596), (3420, 28947), (5130, 19298), (9649, 10260)]