1892648100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{8423}}^1$

素因数の和:8554

約数の個数: 144

約数和(自身を含む): 6317595648

約数和(自身を除く): 4424947548

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 107, 140, 150, 175, 210, 214, 300, 321, 350, 420, 428, 525, 535, 642, 700, 749, 1050, 1070, 1284, 1498, 1605, 2100, 2140, 2247, 2675, 2996, 3210, 3745, 4494, 5350, 6420, 7490, 8025, 8423, 8988, 10700, 11235, 14980, 16050, 16846, 18725, 22470, 25269, 32100, 33692, 37450, 42115, 44940, 50538, 56175, 58961, 74900, 84230, 101076, 112350, 117922, 126345, 168460, 176883, 210575, 224700, 235844, 252690, 294805, 353766, 421150, 505380, 589610, 631725, 707532, 842300, 884415, 901261, 1179220, 1263450, 1474025, 1768830, 1802522, 2526900, 2703783, 2948050, 3537660, 3605044, 4422075, 4506305, 5407566, 5896100, 6308827, 8844150, 9012610, 10815132, 12617654, 13518915, 17688300, 18025220, 18926481, 22531525, 25235308, 27037830, 31544135, 37852962, 45063050, 54075660, 63088270, 67594575, 75705924, 90126100, 94632405, 126176540, 135189150, 157720675, 189264810, 270378300, 315441350, 378529620, 473162025, 630882700, 946324050, 1892648100]

約数ペア:

[(1, 1892648100), (2, 946324050), (3, 630882700), (4, 473162025), (5, 378529620), (6, 315441350), (7, 270378300), (10, 189264810), (12, 157720675), (14, 135189150), (15, 126176540), (20, 94632405), (21, 90126100), (25, 75705924), (28, 67594575), (30, 63088270), (35, 54075660), (42, 45063050), (50, 37852962), (60, 31544135), (70, 27037830), (75, 25235308), (84, 22531525), (100, 18926481), (105, 18025220), (107, 17688300), (140, 13518915), (150, 12617654), (175, 10815132), (210, 9012610), (214, 8844150), (300, 6308827), (321, 5896100), (350, 5407566), (420, 4506305), (428, 4422075), (525, 3605044), (535, 3537660), (642, 2948050), (700, 2703783), (749, 2526900), (1050, 1802522), (1070, 1768830), (1284, 1474025), (1498, 1263450), (1605, 1179220), (2100, 901261), (2140, 884415), (2247, 842300), (2675, 707532), (2996, 631725), (3210, 589610), (3745, 505380), (4494, 421150), (5350, 353766), (6420, 294805), (7490, 252690), (8025, 235844), (8423, 224700), (8988, 210575), (10700, 176883), (11235, 168460), (14980, 126345), (16050, 117922), (16846, 112350), (18725, 101076), (22470, 84230), (25269, 74900), (32100, 58961), (33692, 56175), (37450, 50538), (42115, 44940)]