156900911320

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{18979}}^1$

素因数の和:19193

約数の個数: 128

約数和(自身を含む): 373890816000

約数和(自身を除く): 216989904680

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 59, 62, 113, 118, 124, 155, 226, 236, 248, 295, 310, 452, 472, 565, 590, 620, 904, 1130, 1180, 1240, 1829, 2260, 2360, 3503, 3658, 4520, 6667, 7006, 7316, 9145, 13334, 14012, 14632, 17515, 18290, 18979, 26668, 28024, 33335, 35030, 36580, 37958, 53336, 66670, 70060, 73160, 75916, 94895, 133340, 140120, 151832, 189790, 206677, 266680, 379580, 413354, 588349, 759160, 826708, 1033385, 1119761, 1176698, 1653416, 2066770, 2144627, 2239522, 2353396, 2941745, 4133540, 4289254, 4479044, 4706792, 5598805, 5883490, 8267080, 8578508, 8958088, 10723135, 11197610, 11766980, 17157016, 21446270, 22395220, 23533960, 34712591, 42892540, 44790440, 66483437, 69425182, 85785080, 126532993, 132966874, 138850364, 173562955, 253065986, 265933748, 277700728, 332417185, 347125910, 506131972, 531867496, 632664965, 664834370, 694251820, 1012263944, 1265329930, 1329668740, 1388503640, 2530659860, 2659337480, 3922522783, 5061319720, 7845045566, 15690091132, 19612613915, 31380182264, 39225227830, 78450455660, 156900911320]

約数ペア:

[(1, 156900911320), (2, 78450455660), (4, 39225227830), (5, 31380182264), (8, 19612613915), (10, 15690091132), (20, 7845045566), (31, 5061319720), (40, 3922522783), (59, 2659337480), (62, 2530659860), (113, 1388503640), (118, 1329668740), (124, 1265329930), (155, 1012263944), (226, 694251820), (236, 664834370), (248, 632664965), (295, 531867496), (310, 506131972), (452, 347125910), (472, 332417185), (565, 277700728), (590, 265933748), (620, 253065986), (904, 173562955), (1130, 138850364), (1180, 132966874), (1240, 126532993), (1829, 85785080), (2260, 69425182), (2360, 66483437), (3503, 44790440), (3658, 42892540), (4520, 34712591), (6667, 23533960), (7006, 22395220), (7316, 21446270), (9145, 17157016), (13334, 11766980), (14012, 11197610), (14632, 10723135), (17515, 8958088), (18290, 8578508), (18979, 8267080), (26668, 5883490), (28024, 5598805), (33335, 4706792), (35030, 4479044), (36580, 4289254), (37958, 4133540), (53336, 2941745), (66670, 2353396), (70060, 2239522), (73160, 2144627), (75916, 2066770), (94895, 1653416), (133340, 1176698), (140120, 1119761), (151832, 1033385), (189790, 826708), (206677, 759160), (266680, 588349), (379580, 413354)]