25038300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{11923}}^1$

素因数の和:11947

約数の個数: 72

約数和(自身を含む): 82800256

約数和(自身を除く): 57761956

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, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 11923, 23846, 35769, 47692, 59615, 71538, 83461, 119230, 143076, 166922, 178845, 238460, 250383, 298075, 333844, 357690, 417305, 500766, 596150, 715380, 834610, 894225, 1001532, 1192300, 1251915, 1669220, 1788450, 2086525, 2503830, 3576900, 4173050, 5007660, 6259575, 8346100, 12519150, 25038300]

約数ペア:

[(1, 25038300), (2, 12519150), (3, 8346100), (4, 6259575), (5, 5007660), (6, 4173050), (7, 3576900), (10, 2503830), (12, 2086525), (14, 1788450), (15, 1669220), (20, 1251915), (21, 1192300), (25, 1001532), (28, 894225), (30, 834610), (35, 715380), (42, 596150), (50, 500766), (60, 417305), (70, 357690), (75, 333844), (84, 298075), (100, 250383), (105, 238460), (140, 178845), (150, 166922), (175, 143076), (210, 119230), (300, 83461), (350, 71538), (420, 59615), (525, 47692), (700, 35769), (1050, 23846), (2100, 11923)]