5077380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1$

素因数の和:194

約数の個数: 144

約数和(自身を含む): 18156096

約数和(自身を除く): 13078716

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 49, 55, 60, 66, 70, 77, 84, 98, 105, 110, 132, 140, 147, 154, 157, 165, 196, 210, 220, 231, 245, 294, 308, 314, 330, 385, 420, 462, 471, 490, 539, 588, 628, 660, 735, 770, 785, 924, 942, 980, 1078, 1099, 1155, 1470, 1540, 1570, 1617, 1727, 1884, 2156, 2198, 2310, 2355, 2695, 2940, 3140, 3234, 3297, 3454, 4396, 4620, 4710, 5181, 5390, 5495, 6468, 6594, 6908, 7693, 8085, 8635, 9420, 10362, 10780, 10990, 12089, 13188, 15386, 16170, 16485, 17270, 20724, 21980, 23079, 24178, 25905, 30772, 32340, 32970, 34540, 36267, 38465, 46158, 48356, 51810, 60445, 65940, 72534, 76930, 84623, 92316, 103620, 115395, 120890, 145068, 153860, 169246, 181335, 230790, 241780, 253869, 338492, 362670, 423115, 461580, 507738, 725340, 846230, 1015476, 1269345, 1692460, 2538690, 5077380]

約数ペア:

[(1, 5077380), (2, 2538690), (3, 1692460), (4, 1269345), (5, 1015476), (6, 846230), (7, 725340), (10, 507738), (11, 461580), (12, 423115), (14, 362670), (15, 338492), (20, 253869), (21, 241780), (22, 230790), (28, 181335), (30, 169246), (33, 153860), (35, 145068), (42, 120890), (44, 115395), (49, 103620), (55, 92316), (60, 84623), (66, 76930), (70, 72534), (77, 65940), (84, 60445), (98, 51810), (105, 48356), (110, 46158), (132, 38465), (140, 36267), (147, 34540), (154, 32970), (157, 32340), (165, 30772), (196, 25905), (210, 24178), (220, 23079), (231, 21980), (245, 20724), (294, 17270), (308, 16485), (314, 16170), (330, 15386), (385, 13188), (420, 12089), (462, 10990), (471, 10780), (490, 10362), (539, 9420), (588, 8635), (628, 8085), (660, 7693), (735, 6908), (770, 6594), (785, 6468), (924, 5495), (942, 5390), (980, 5181), (1078, 4710), (1099, 4620), (1155, 4396), (1470, 3454), (1540, 3297), (1570, 3234), (1617, 3140), (1727, 2940), (1884, 2695), (2156, 2355), (2198, 2310)]