201382860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{12959}}^1$

素因数の和:13015

約数の個数: 96

約数和(自身を含む): 661893120

約数和(自身を除く): 460510260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 60, 70, 74, 84, 105, 111, 140, 148, 185, 210, 222, 259, 370, 420, 444, 518, 555, 740, 777, 1036, 1110, 1295, 1554, 2220, 2590, 3108, 3885, 5180, 7770, 12959, 15540, 25918, 38877, 51836, 64795, 77754, 90713, 129590, 155508, 181426, 194385, 259180, 272139, 362852, 388770, 453565, 479483, 544278, 777540, 907130, 958966, 1088556, 1360695, 1438449, 1814260, 1917932, 2397415, 2721390, 2876898, 3356381, 4794830, 5442780, 5753796, 6712762, 7192245, 9589660, 10069143, 13425524, 14384490, 16781905, 20138286, 28768980, 33563810, 40276572, 50345715, 67127620, 100691430, 201382860]

約数ペア:

[(1, 201382860), (2, 100691430), (3, 67127620), (4, 50345715), (5, 40276572), (6, 33563810), (7, 28768980), (10, 20138286), (12, 16781905), (14, 14384490), (15, 13425524), (20, 10069143), (21, 9589660), (28, 7192245), (30, 6712762), (35, 5753796), (37, 5442780), (42, 4794830), (60, 3356381), (70, 2876898), (74, 2721390), (84, 2397415), (105, 1917932), (111, 1814260), (140, 1438449), (148, 1360695), (185, 1088556), (210, 958966), (222, 907130), (259, 777540), (370, 544278), (420, 479483), (444, 453565), (518, 388770), (555, 362852), (740, 272139), (777, 259180), (1036, 194385), (1110, 181426), (1295, 155508), (1554, 129590), (2220, 90713), (2590, 77754), (3108, 64795), (3885, 51836), (5180, 38877), (7770, 25918), (12959, 15540)]