3121566100

素因数分解:

$2^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{11257}}^1$

素因数の和:11377

約数の個数: 72

約数和(自身を含む): 7035799680

約数和(自身を除く): 3914233580

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 59, 94, 100, 118, 188, 235, 236, 295, 470, 590, 940, 1175, 1180, 1475, 2350, 2773, 2950, 4700, 5546, 5900, 11092, 11257, 13865, 22514, 27730, 45028, 55460, 56285, 69325, 112570, 138650, 225140, 277300, 281425, 529079, 562850, 664163, 1058158, 1125700, 1328326, 2116316, 2645395, 2656652, 3320815, 5290790, 6641630, 10581580, 13226975, 13283260, 16604075, 26453950, 31215661, 33208150, 52907900, 62431322, 66416300, 124862644, 156078305, 312156610, 624313220, 780391525, 1560783050, 3121566100]

約数ペア:

[(1, 3121566100), (2, 1560783050), (4, 780391525), (5, 624313220), (10, 312156610), (20, 156078305), (25, 124862644), (47, 66416300), (50, 62431322), (59, 52907900), (94, 33208150), (100, 31215661), (118, 26453950), (188, 16604075), (235, 13283260), (236, 13226975), (295, 10581580), (470, 6641630), (590, 5290790), (940, 3320815), (1175, 2656652), (1180, 2645395), (1475, 2116316), (2350, 1328326), (2773, 1125700), (2950, 1058158), (4700, 664163), (5546, 562850), (5900, 529079), (11092, 281425), (11257, 277300), (13865, 225140), (22514, 138650), (27730, 112570), (45028, 69325), (55460, 56285)]