155533050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{18191}}^1$

素因数の和:18228

約数の個数: 72

約数和(自身を含む): 439882560

約数和(自身を除く): 284349510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 150, 171, 190, 225, 285, 342, 450, 475, 570, 855, 950, 1425, 1710, 2850, 4275, 8550, 18191, 36382, 54573, 90955, 109146, 163719, 181910, 272865, 327438, 345629, 454775, 545730, 691258, 818595, 909550, 1036887, 1364325, 1637190, 1728145, 2073774, 2728650, 3110661, 3456290, 4092975, 5184435, 6221322, 8185950, 8640725, 10368870, 15553305, 17281450, 25922175, 31106610, 51844350, 77766525, 155533050]

約数ペア:

[(1, 155533050), (2, 77766525), (3, 51844350), (5, 31106610), (6, 25922175), (9, 17281450), (10, 15553305), (15, 10368870), (18, 8640725), (19, 8185950), (25, 6221322), (30, 5184435), (38, 4092975), (45, 3456290), (50, 3110661), (57, 2728650), (75, 2073774), (90, 1728145), (95, 1637190), (114, 1364325), (150, 1036887), (171, 909550), (190, 818595), (225, 691258), (285, 545730), (342, 454775), (450, 345629), (475, 327438), (570, 272865), (855, 181910), (950, 163719), (1425, 109146), (1710, 90955), (2850, 54573), (4275, 36382), (8550, 18191)]