157060750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1$

素因数の和:275

約数の個数: 128

約数和(自身を含む): 377395200

約数和(自身を除く): 220334450

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 41, 50, 55, 70, 77, 82, 110, 125, 154, 175, 199, 205, 250, 275, 287, 350, 385, 398, 410, 451, 550, 574, 770, 875, 902, 995, 1025, 1375, 1393, 1435, 1750, 1925, 1990, 2050, 2189, 2255, 2750, 2786, 2870, 3157, 3850, 4378, 4510, 4975, 5125, 6314, 6965, 7175, 8159, 9625, 9950, 10250, 10945, 11275, 13930, 14350, 15323, 15785, 16318, 19250, 21890, 22550, 24875, 30646, 31570, 34825, 35875, 40795, 49750, 54725, 56375, 57113, 69650, 71750, 76615, 78925, 81590, 89749, 109450, 112750, 114226, 153230, 157850, 174125, 179498, 203975, 273625, 285565, 348250, 383075, 394625, 407950, 448745, 547250, 571130, 628243, 766150, 789250, 897490, 1019875, 1256486, 1427825, 1915375, 2039750, 2243725, 2855650, 3141215, 3830750, 4487450, 6282430, 7139125, 11218625, 14278250, 15706075, 22437250, 31412150, 78530375, 157060750]

約数ペア:

[(1, 157060750), (2, 78530375), (5, 31412150), (7, 22437250), (10, 15706075), (11, 14278250), (14, 11218625), (22, 7139125), (25, 6282430), (35, 4487450), (41, 3830750), (50, 3141215), (55, 2855650), (70, 2243725), (77, 2039750), (82, 1915375), (110, 1427825), (125, 1256486), (154, 1019875), (175, 897490), (199, 789250), (205, 766150), (250, 628243), (275, 571130), (287, 547250), (350, 448745), (385, 407950), (398, 394625), (410, 383075), (451, 348250), (550, 285565), (574, 273625), (770, 203975), (875, 179498), (902, 174125), (995, 157850), (1025, 153230), (1375, 114226), (1393, 112750), (1435, 109450), (1750, 89749), (1925, 81590), (1990, 78925), (2050, 76615), (2189, 71750), (2255, 69650), (2750, 57113), (2786, 56375), (2870, 54725), (3157, 49750), (3850, 40795), (4378, 35875), (4510, 34825), (4975, 31570), (5125, 30646), (6314, 24875), (6965, 22550), (7175, 21890), (8159, 19250), (9625, 16318), (9950, 15785), (10250, 15323), (10945, 14350), (11275, 13930)]