528820110

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21523}}^1$

素因数の和:21559

約数の個数: 128

約数和(自身を含む): 1735695360

約数和(自身を除く): 1206875250

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 135, 182, 189, 195, 210, 234, 270, 273, 315, 351, 378, 390, 455, 546, 585, 630, 702, 819, 910, 945, 1170, 1365, 1638, 1755, 1890, 2457, 2730, 3510, 4095, 4914, 8190, 12285, 21523, 24570, 43046, 64569, 107615, 129138, 150661, 193707, 215230, 279799, 301322, 322845, 387414, 451983, 559598, 581121, 645690, 753305, 839397, 903966, 968535, 1162242, 1355949, 1398995, 1506610, 1678794, 1937070, 1958593, 2259915, 2518191, 2711898, 2797990, 2905605, 3917186, 4067847, 4196985, 4519830, 5036382, 5811210, 5875779, 6779745, 7554573, 8135694, 8393970, 9792965, 11751558, 12590955, 13559490, 15109146, 17627337, 19585930, 20339235, 25181910, 29378895, 35254674, 37772865, 40678470, 52882011, 58757790, 75545730, 88136685, 105764022, 176273370, 264410055, 528820110]

約数ペア:

[(1, 528820110), (2, 264410055), (3, 176273370), (5, 105764022), (6, 88136685), (7, 75545730), (9, 58757790), (10, 52882011), (13, 40678470), (14, 37772865), (15, 35254674), (18, 29378895), (21, 25181910), (26, 20339235), (27, 19585930), (30, 17627337), (35, 15109146), (39, 13559490), (42, 12590955), (45, 11751558), (54, 9792965), (63, 8393970), (65, 8135694), (70, 7554573), (78, 6779745), (90, 5875779), (91, 5811210), (105, 5036382), (117, 4519830), (126, 4196985), (130, 4067847), (135, 3917186), (182, 2905605), (189, 2797990), (195, 2711898), (210, 2518191), (234, 2259915), (270, 1958593), (273, 1937070), (315, 1678794), (351, 1506610), (378, 1398995), (390, 1355949), (455, 1162242), (546, 968535), (585, 903966), (630, 839397), (702, 753305), (819, 645690), (910, 581121), (945, 559598), (1170, 451983), (1365, 387414), (1638, 322845), (1755, 301322), (1890, 279799), (2457, 215230), (2730, 193707), (3510, 150661), (4095, 129138), (4914, 107615), (8190, 64569), (12285, 43046), (21523, 24570)]