193798491210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1920889}}^1$

素因数の和:1920980

約数の個数: 96

約数和(自身を含む): 539385912000

約数和(自身を除く): 345587420790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 59, 90, 95, 114, 118, 171, 177, 190, 285, 295, 342, 354, 531, 570, 590, 855, 885, 1062, 1121, 1710, 1770, 2242, 2655, 3363, 5310, 5605, 6726, 10089, 11210, 16815, 20178, 33630, 50445, 100890, 1920889, 3841778, 5762667, 9604445, 11525334, 17288001, 19208890, 28813335, 34576002, 36496891, 57626670, 72993782, 86440005, 109490673, 113332451, 172880010, 182484455, 218981346, 226664902, 328472019, 339997353, 364968910, 547453365, 566662255, 656944038, 679994706, 1019992059, 1094906730, 1133324510, 1642360095, 1699986765, 2039984118, 2153316569, 3284720190, 3399973530, 4306633138, 5099960295, 6459949707, 10199920590, 10766582845, 12919899414, 19379849121, 21533165690, 32299748535, 38759698242, 64599497070, 96899245605, 193798491210]

約数ペア:

[(1, 193798491210), (2, 96899245605), (3, 64599497070), (5, 38759698242), (6, 32299748535), (9, 21533165690), (10, 19379849121), (15, 12919899414), (18, 10766582845), (19, 10199920590), (30, 6459949707), (38, 5099960295), (45, 4306633138), (57, 3399973530), (59, 3284720190), (90, 2153316569), (95, 2039984118), (114, 1699986765), (118, 1642360095), (171, 1133324510), (177, 1094906730), (190, 1019992059), (285, 679994706), (295, 656944038), (342, 566662255), (354, 547453365), (531, 364968910), (570, 339997353), (590, 328472019), (855, 226664902), (885, 218981346), (1062, 182484455), (1121, 172880010), (1710, 113332451), (1770, 109490673), (2242, 86440005), (2655, 72993782), (3363, 57626670), (5310, 36496891), (5605, 34576002), (6726, 28813335), (10089, 19208890), (11210, 17288001), (16815, 11525334), (20178, 9604445), (33630, 5762667), (50445, 3841778), (100890, 1920889)]