26147800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{983}}^1$

素因数の和:1025

約数の個数: 96

約数和(自身を含む): 73209600

約数和(自身を除く): 47061800

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, 950, 983, 1064, 1330, 1400, 1900, 1966, 2660, 3325, 3800, 3932, 4915, 5320, 6650, 6881, 7864, 9830, 13300, 13762, 18677, 19660, 24575, 26600, 27524, 34405, 37354, 39320, 49150, 55048, 68810, 74708, 93385, 98300, 130739, 137620, 149416, 172025, 186770, 196600, 261478, 275240, 344050, 373540, 466925, 522956, 653695, 688100, 747080, 933850, 1045912, 1307390, 1376200, 1867700, 2614780, 3268475, 3735400, 5229560, 6536950, 13073900, 26147800]

約数ペア:

[(1, 26147800), (2, 13073900), (4, 6536950), (5, 5229560), (7, 3735400), (8, 3268475), (10, 2614780), (14, 1867700), (19, 1376200), (20, 1307390), (25, 1045912), (28, 933850), (35, 747080), (38, 688100), (40, 653695), (50, 522956), (56, 466925), (70, 373540), (76, 344050), (95, 275240), (100, 261478), (133, 196600), (140, 186770), (152, 172025), (175, 149416), (190, 137620), (200, 130739), (266, 98300), (280, 93385), (350, 74708), (380, 68810), (475, 55048), (532, 49150), (665, 39320), (700, 37354), (760, 34405), (950, 27524), (983, 26600), (1064, 24575), (1330, 19660), (1400, 18677), (1900, 13762), (1966, 13300), (2660, 9830), (3325, 7864), (3800, 6881), (3932, 6650), (4915, 5320)]