164031210

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1471}}^1$

素因数の和:1553

約数の個数: 128

約数和(自身を含む): 508723200

約数和(自身を除く): 344691990

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 59, 63, 70, 90, 105, 118, 126, 135, 177, 189, 210, 270, 295, 315, 354, 378, 413, 531, 590, 630, 826, 885, 945, 1062, 1239, 1471, 1593, 1770, 1890, 2065, 2478, 2655, 2942, 3186, 3717, 4130, 4413, 5310, 6195, 7355, 7434, 7965, 8826, 10297, 11151, 12390, 13239, 14710, 15930, 18585, 20594, 22065, 22302, 26478, 30891, 37170, 39717, 44130, 51485, 55755, 61782, 66195, 79434, 86789, 92673, 102970, 111510, 132390, 154455, 173578, 185346, 198585, 260367, 278019, 308910, 397170, 433945, 463365, 520734, 556038, 607523, 781101, 867890, 926730, 1215046, 1301835, 1390095, 1562202, 1822569, 2343303, 2603670, 2780190, 3037615, 3645138, 3905505, 4686606, 5467707, 6075230, 7811010, 9112845, 10935414, 11716515, 16403121, 18225690, 23433030, 27338535, 32806242, 54677070, 82015605, 164031210]

約数ペア:

[(1, 164031210), (2, 82015605), (3, 54677070), (5, 32806242), (6, 27338535), (7, 23433030), (9, 18225690), (10, 16403121), (14, 11716515), (15, 10935414), (18, 9112845), (21, 7811010), (27, 6075230), (30, 5467707), (35, 4686606), (42, 3905505), (45, 3645138), (54, 3037615), (59, 2780190), (63, 2603670), (70, 2343303), (90, 1822569), (105, 1562202), (118, 1390095), (126, 1301835), (135, 1215046), (177, 926730), (189, 867890), (210, 781101), (270, 607523), (295, 556038), (315, 520734), (354, 463365), (378, 433945), (413, 397170), (531, 308910), (590, 278019), (630, 260367), (826, 198585), (885, 185346), (945, 173578), (1062, 154455), (1239, 132390), (1471, 111510), (1593, 102970), (1770, 92673), (1890, 86789), (2065, 79434), (2478, 66195), (2655, 61782), (2942, 55755), (3186, 51485), (3717, 44130), (4130, 39717), (4413, 37170), (5310, 30891), (6195, 26478), (7355, 22302), (7434, 22065), (7965, 20594), (8826, 18585), (10297, 15930), (11151, 14710), (12390, 13239)]