627814530

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{17483}}^1$

素因数の和:17525

約数の個数: 128

約数和(自身を含む): 2014156800

約数和(自身を除く): 1386342270

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 30, 35, 38, 42, 45, 54, 57, 63, 70, 90, 95, 105, 114, 126, 133, 135, 171, 189, 190, 210, 266, 270, 285, 315, 342, 378, 399, 513, 570, 630, 665, 798, 855, 945, 1026, 1197, 1330, 1710, 1890, 1995, 2394, 2565, 3591, 3990, 5130, 5985, 7182, 11970, 17483, 17955, 34966, 35910, 52449, 87415, 104898, 122381, 157347, 174830, 244762, 262245, 314694, 332177, 367143, 472041, 524490, 611905, 664354, 734286, 786735, 944082, 996531, 1101429, 1223810, 1573470, 1660885, 1835715, 1993062, 2202858, 2325239, 2360205, 2989593, 3304287, 3321770, 3671430, 4650478, 4720410, 4982655, 5507145, 5979186, 6608574, 6975717, 8968779, 9965310, 11014290, 11626195, 13951434, 14947965, 16521435, 17937558, 20927151, 23252390, 29895930, 33042870, 34878585, 41854302, 44843895, 62781453, 69757170, 89687790, 104635755, 125562906, 209271510, 313907265, 627814530]

約数ペア:

[(1, 627814530), (2, 313907265), (3, 209271510), (5, 125562906), (6, 104635755), (7, 89687790), (9, 69757170), (10, 62781453), (14, 44843895), (15, 41854302), (18, 34878585), (19, 33042870), (21, 29895930), (27, 23252390), (30, 20927151), (35, 17937558), (38, 16521435), (42, 14947965), (45, 13951434), (54, 11626195), (57, 11014290), (63, 9965310), (70, 8968779), (90, 6975717), (95, 6608574), (105, 5979186), (114, 5507145), (126, 4982655), (133, 4720410), (135, 4650478), (171, 3671430), (189, 3321770), (190, 3304287), (210, 2989593), (266, 2360205), (270, 2325239), (285, 2202858), (315, 1993062), (342, 1835715), (378, 1660885), (399, 1573470), (513, 1223810), (570, 1101429), (630, 996531), (665, 944082), (798, 786735), (855, 734286), (945, 664354), (1026, 611905), (1197, 524490), (1330, 472041), (1710, 367143), (1890, 332177), (1995, 314694), (2394, 262245), (2565, 244762), (3591, 174830), (3990, 157347), (5130, 122381), (5985, 104898), (7182, 87415), (11970, 52449), (17483, 35910), (17955, 34966)]