20242600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{761}}^1$

素因数の和:803

約数の個数: 96

約数和(自身を含む): 56692800

約数和(自身を除く): 36450200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 25, 28, 35, 38, 40, 50, 56, 70, 76, 95, 100, 133, 140, 152, 175, 190, 200, 266, 280, 350, 380, 475, 532, 665, 700, 760, 761, 950, 1064, 1330, 1400, 1522, 1900, 2660, 3044, 3325, 3800, 3805, 5320, 5327, 6088, 6650, 7610, 10654, 13300, 14459, 15220, 19025, 21308, 26600, 26635, 28918, 30440, 38050, 42616, 53270, 57836, 72295, 76100, 101213, 106540, 115672, 133175, 144590, 152200, 202426, 213080, 266350, 289180, 361475, 404852, 506065, 532700, 578360, 722950, 809704, 1012130, 1065400, 1445900, 2024260, 2530325, 2891800, 4048520, 5060650, 10121300, 20242600]

約数ペア:

[(1, 20242600), (2, 10121300), (4, 5060650), (5, 4048520), (7, 2891800), (8, 2530325), (10, 2024260), (14, 1445900), (19, 1065400), (20, 1012130), (25, 809704), (28, 722950), (35, 578360), (38, 532700), (40, 506065), (50, 404852), (56, 361475), (70, 289180), (76, 266350), (95, 213080), (100, 202426), (133, 152200), (140, 144590), (152, 133175), (175, 115672), (190, 106540), (200, 101213), (266, 76100), (280, 72295), (350, 57836), (380, 53270), (475, 42616), (532, 38050), (665, 30440), (700, 28918), (760, 26635), (761, 26600), (950, 21308), (1064, 19025), (1330, 15220), (1400, 14459), (1522, 13300), (1900, 10654), (2660, 7610), (3044, 6650), (3325, 6088), (3800, 5327), (3805, 5320)]