25293870

素因数分解:

$2^1\times 3^5\times 5^1\times 7^1\times {\mathrm{1487}}^1$

素因数の和:1516

約数の個数: 96

約数和(自身を含む): 77995008

約数和(自身を除く): 52701138

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 243, 270, 315, 378, 405, 486, 567, 630, 810, 945, 1134, 1215, 1487, 1701, 1890, 2430, 2835, 2974, 3402, 4461, 5670, 7435, 8505, 8922, 10409, 13383, 14870, 17010, 20818, 22305, 26766, 31227, 40149, 44610, 52045, 62454, 66915, 80298, 93681, 104090, 120447, 133830, 156135, 187362, 200745, 240894, 281043, 312270, 361341, 401490, 468405, 562086, 602235, 722682, 843129, 936810, 1204470, 1405215, 1686258, 1806705, 2529387, 2810430, 3613410, 4215645, 5058774, 8431290, 12646935, 25293870]

約数ペア:

[(1, 25293870), (2, 12646935), (3, 8431290), (5, 5058774), (6, 4215645), (7, 3613410), (9, 2810430), (10, 2529387), (14, 1806705), (15, 1686258), (18, 1405215), (21, 1204470), (27, 936810), (30, 843129), (35, 722682), (42, 602235), (45, 562086), (54, 468405), (63, 401490), (70, 361341), (81, 312270), (90, 281043), (105, 240894), (126, 200745), (135, 187362), (162, 156135), (189, 133830), (210, 120447), (243, 104090), (270, 93681), (315, 80298), (378, 66915), (405, 62454), (486, 52045), (567, 44610), (630, 40149), (810, 31227), (945, 26766), (1134, 22305), (1215, 20818), (1487, 17010), (1701, 14870), (1890, 13383), (2430, 10409), (2835, 8922), (2974, 8505), (3402, 7435), (4461, 5670)]