149243100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{26183}}^1$

素因数の和:26219

約数の個数: 72

約数和(自身を含む): 454554240

約数和(自身を除く): 305311140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 380, 475, 570, 950, 1140, 1425, 1900, 2850, 5700, 26183, 52366, 78549, 104732, 130915, 157098, 261830, 314196, 392745, 497477, 523660, 654575, 785490, 994954, 1309150, 1492431, 1570980, 1963725, 1989908, 2487385, 2618300, 2984862, 3927450, 4974770, 5969724, 7462155, 7854900, 9949540, 12436925, 14924310, 24873850, 29848620, 37310775, 49747700, 74621550, 149243100]

約数ペア:

[(1, 149243100), (2, 74621550), (3, 49747700), (4, 37310775), (5, 29848620), (6, 24873850), (10, 14924310), (12, 12436925), (15, 9949540), (19, 7854900), (20, 7462155), (25, 5969724), (30, 4974770), (38, 3927450), (50, 2984862), (57, 2618300), (60, 2487385), (75, 1989908), (76, 1963725), (95, 1570980), (100, 1492431), (114, 1309150), (150, 994954), (190, 785490), (228, 654575), (285, 523660), (300, 497477), (380, 392745), (475, 314196), (570, 261830), (950, 157098), (1140, 130915), (1425, 104732), (1900, 78549), (2850, 52366), (5700, 26183)]