56228900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:238

約数の個数: 144

約数和(自身を含む): 155156736

約数和(自身を除く): 98927836

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 37, 50, 52, 65, 70, 74, 91, 100, 130, 140, 148, 167, 175, 182, 185, 259, 260, 325, 334, 350, 364, 370, 455, 481, 518, 650, 668, 700, 740, 835, 910, 925, 962, 1036, 1169, 1295, 1300, 1670, 1820, 1850, 1924, 2171, 2275, 2338, 2405, 2590, 3340, 3367, 3700, 4175, 4342, 4550, 4676, 4810, 5180, 5845, 6179, 6475, 6734, 8350, 8684, 9100, 9620, 10855, 11690, 12025, 12358, 12950, 13468, 15197, 16700, 16835, 21710, 23380, 24050, 24716, 25900, 29225, 30394, 30895, 33670, 43253, 43420, 48100, 54275, 58450, 60788, 61790, 67340, 75985, 80327, 84175, 86506, 108550, 116900, 123580, 151970, 154475, 160654, 168350, 173012, 216265, 217100, 303940, 308950, 321308, 336700, 379925, 401635, 432530, 562289, 617900, 759850, 803270, 865060, 1081325, 1124578, 1519700, 1606540, 2008175, 2162650, 2249156, 2811445, 4016350, 4325300, 5622890, 8032700, 11245780, 14057225, 28114450, 56228900]

約数ペア:

[(1, 56228900), (2, 28114450), (4, 14057225), (5, 11245780), (7, 8032700), (10, 5622890), (13, 4325300), (14, 4016350), (20, 2811445), (25, 2249156), (26, 2162650), (28, 2008175), (35, 1606540), (37, 1519700), (50, 1124578), (52, 1081325), (65, 865060), (70, 803270), (74, 759850), (91, 617900), (100, 562289), (130, 432530), (140, 401635), (148, 379925), (167, 336700), (175, 321308), (182, 308950), (185, 303940), (259, 217100), (260, 216265), (325, 173012), (334, 168350), (350, 160654), (364, 154475), (370, 151970), (455, 123580), (481, 116900), (518, 108550), (650, 86506), (668, 84175), (700, 80327), (740, 75985), (835, 67340), (910, 61790), (925, 60788), (962, 58450), (1036, 54275), (1169, 48100), (1295, 43420), (1300, 43253), (1670, 33670), (1820, 30895), (1850, 30394), (1924, 29225), (2171, 25900), (2275, 24716), (2338, 24050), (2405, 23380), (2590, 21710), (3340, 16835), (3367, 16700), (3700, 15197), (4175, 13468), (4342, 12950), (4550, 12358), (4676, 12025), (4810, 11690), (5180, 10855), (5845, 9620), (6179, 9100), (6475, 8684), (6734, 8350)]