152928580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{211}}^1$

素因数の和:425

約数の個数: 96

約数和(自身を含む): 382943232

約数和(自身を除く): 230014652

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 167, 211, 217, 310, 334, 422, 434, 620, 668, 835, 844, 868, 1055, 1085, 1169, 1477, 1670, 2110, 2170, 2338, 2954, 3340, 4220, 4340, 4676, 5177, 5845, 5908, 6541, 7385, 10354, 11690, 13082, 14770, 20708, 23380, 25885, 26164, 29540, 32705, 35237, 36239, 45787, 51770, 65410, 70474, 72478, 91574, 103540, 130820, 140948, 144956, 176185, 181195, 183148, 228935, 246659, 352370, 362390, 457870, 493318, 704740, 724780, 915740, 986636, 1092347, 1233295, 2184694, 2466590, 4369388, 4933180, 5461735, 7646429, 10923470, 15292858, 21846940, 30585716, 38232145, 76464290, 152928580]

約数ペア:

[(1, 152928580), (2, 76464290), (4, 38232145), (5, 30585716), (7, 21846940), (10, 15292858), (14, 10923470), (20, 7646429), (28, 5461735), (31, 4933180), (35, 4369388), (62, 2466590), (70, 2184694), (124, 1233295), (140, 1092347), (155, 986636), (167, 915740), (211, 724780), (217, 704740), (310, 493318), (334, 457870), (422, 362390), (434, 352370), (620, 246659), (668, 228935), (835, 183148), (844, 181195), (868, 176185), (1055, 144956), (1085, 140948), (1169, 130820), (1477, 103540), (1670, 91574), (2110, 72478), (2170, 70474), (2338, 65410), (2954, 51770), (3340, 45787), (4220, 36239), (4340, 35237), (4676, 32705), (5177, 29540), (5845, 26164), (5908, 25885), (6541, 23380), (7385, 20708), (10354, 14770), (11690, 13082)]