25988200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{977}}^1$

素因数の和:1019

約数の個数: 96

約数和(自身を含む): 72763200

約数和(自身を除く): 46775000

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, 977, 1064, 1330, 1400, 1900, 1954, 2660, 3325, 3800, 3908, 4885, 5320, 6650, 6839, 7816, 9770, 13300, 13678, 18563, 19540, 24425, 26600, 27356, 34195, 37126, 39080, 48850, 54712, 68390, 74252, 92815, 97700, 129941, 136780, 148504, 170975, 185630, 195400, 259882, 273560, 341950, 371260, 464075, 519764, 649705, 683900, 742520, 928150, 1039528, 1299410, 1367800, 1856300, 2598820, 3248525, 3712600, 5197640, 6497050, 12994100, 25988200]

約数ペア:

[(1, 25988200), (2, 12994100), (4, 6497050), (5, 5197640), (7, 3712600), (8, 3248525), (10, 2598820), (14, 1856300), (19, 1367800), (20, 1299410), (25, 1039528), (28, 928150), (35, 742520), (38, 683900), (40, 649705), (50, 519764), (56, 464075), (70, 371260), (76, 341950), (95, 273560), (100, 259882), (133, 195400), (140, 185630), (152, 170975), (175, 148504), (190, 136780), (200, 129941), (266, 97700), (280, 92815), (350, 74252), (380, 68390), (475, 54712), (532, 48850), (665, 39080), (700, 37126), (760, 34195), (950, 27356), (977, 26600), (1064, 24425), (1330, 19540), (1400, 18563), (1900, 13678), (1954, 13300), (2660, 9770), (3325, 7816), (3800, 6839), (3908, 6650), (4885, 5320)]