27220830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{59}}^1$

素因数の和:115

約数の個数: 128

約数和(自身を含む): 82252800

約数和(自身を除く): 55031970

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 59, 65, 70, 78, 91, 105, 118, 130, 169, 177, 182, 195, 210, 273, 295, 338, 354, 390, 413, 455, 507, 546, 590, 767, 826, 845, 885, 910, 1014, 1183, 1239, 1365, 1534, 1690, 1770, 2065, 2197, 2301, 2366, 2478, 2535, 2730, 3549, 3835, 4130, 4394, 4602, 5070, 5369, 5915, 6195, 6591, 7098, 7670, 9971, 10738, 10985, 11505, 11830, 12390, 13182, 15379, 16107, 17745, 19942, 21970, 23010, 26845, 29913, 30758, 32214, 32955, 35490, 46137, 49855, 53690, 59826, 65910, 69797, 76895, 80535, 92274, 99710, 129623, 139594, 149565, 153790, 161070, 209391, 230685, 259246, 299130, 348985, 388869, 418782, 461370, 648115, 697970, 777738, 907361, 1046955, 1296230, 1814722, 1944345, 2093910, 2722083, 3888690, 4536805, 5444166, 9073610, 13610415, 27220830]

約数ペア:

[(1, 27220830), (2, 13610415), (3, 9073610), (5, 5444166), (6, 4536805), (7, 3888690), (10, 2722083), (13, 2093910), (14, 1944345), (15, 1814722), (21, 1296230), (26, 1046955), (30, 907361), (35, 777738), (39, 697970), (42, 648115), (59, 461370), (65, 418782), (70, 388869), (78, 348985), (91, 299130), (105, 259246), (118, 230685), (130, 209391), (169, 161070), (177, 153790), (182, 149565), (195, 139594), (210, 129623), (273, 99710), (295, 92274), (338, 80535), (354, 76895), (390, 69797), (413, 65910), (455, 59826), (507, 53690), (546, 49855), (590, 46137), (767, 35490), (826, 32955), (845, 32214), (885, 30758), (910, 29913), (1014, 26845), (1183, 23010), (1239, 21970), (1365, 19942), (1534, 17745), (1690, 16107), (1770, 15379), (2065, 13182), (2197, 12390), (2301, 11830), (2366, 11505), (2478, 10985), (2535, 10738), (2730, 9971), (3549, 7670), (3835, 7098), (4130, 6591), (4394, 6195), (4602, 5915), (5070, 5369)]