87342150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{431}}^1$

素因数の和:646

約数の個数: 96

約数和(自身を含む): 249412608

約数和(自身を除く): 162070458

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 193, 210, 350, 386, 431, 525, 579, 862, 965, 1050, 1158, 1293, 1351, 1930, 2155, 2586, 2702, 2895, 3017, 4053, 4310, 4825, 5790, 6034, 6465, 6755, 8106, 9051, 9650, 10775, 12930, 13510, 14475, 15085, 18102, 20265, 21550, 28950, 30170, 32325, 33775, 40530, 45255, 64650, 67550, 75425, 83183, 90510, 101325, 150850, 166366, 202650, 226275, 249549, 415915, 452550, 499098, 582281, 831830, 1164562, 1247745, 1746843, 2079575, 2495490, 2911405, 3493686, 4159150, 5822810, 6238725, 8734215, 12477450, 14557025, 17468430, 29114050, 43671075, 87342150]

約数ペア:

[(1, 87342150), (2, 43671075), (3, 29114050), (5, 17468430), (6, 14557025), (7, 12477450), (10, 8734215), (14, 6238725), (15, 5822810), (21, 4159150), (25, 3493686), (30, 2911405), (35, 2495490), (42, 2079575), (50, 1746843), (70, 1247745), (75, 1164562), (105, 831830), (150, 582281), (175, 499098), (193, 452550), (210, 415915), (350, 249549), (386, 226275), (431, 202650), (525, 166366), (579, 150850), (862, 101325), (965, 90510), (1050, 83183), (1158, 75425), (1293, 67550), (1351, 64650), (1930, 45255), (2155, 40530), (2586, 33775), (2702, 32325), (2895, 30170), (3017, 28950), (4053, 21550), (4310, 20265), (4825, 18102), (5790, 15085), (6034, 14475), (6465, 13510), (6755, 12930), (8106, 10775), (9051, 9650)]