2247694300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^3\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:213

約数の個数: 144

約数和(自身を含む): 5373093600

約数和(自身を除く): 3125399300

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 29, 38, 50, 58, 76, 95, 100, 113, 116, 145, 190, 226, 290, 361, 380, 452, 475, 551, 565, 580, 722, 725, 950, 1102, 1130, 1444, 1450, 1805, 1900, 2147, 2204, 2260, 2755, 2825, 2900, 3277, 3610, 4294, 5510, 5650, 6554, 6859, 7220, 8588, 9025, 10469, 10735, 11020, 11300, 13108, 13718, 13775, 16385, 18050, 20938, 21470, 27436, 27550, 32770, 34295, 36100, 40793, 41876, 42940, 52345, 53675, 55100, 62263, 65540, 68590, 81586, 81925, 104690, 107350, 124526, 137180, 163172, 163850, 171475, 198911, 203965, 209380, 214700, 249052, 261725, 311315, 327700, 342950, 397822, 407930, 523450, 622630, 685900, 775067, 795644, 815860, 994555, 1019825, 1046900, 1182997, 1245260, 1550134, 1556575, 1989110, 2039650, 2365994, 3100268, 3113150, 3875335, 3978220, 4079300, 4731988, 4972775, 5914985, 6226300, 7750670, 9945550, 11829970, 15501340, 19376675, 19891100, 22476943, 23659940, 29574925, 38753350, 44953886, 59149850, 77506700, 89907772, 112384715, 118299700, 224769430, 449538860, 561923575, 1123847150, 2247694300]

約数ペア:

[(1, 2247694300), (2, 1123847150), (4, 561923575), (5, 449538860), (10, 224769430), (19, 118299700), (20, 112384715), (25, 89907772), (29, 77506700), (38, 59149850), (50, 44953886), (58, 38753350), (76, 29574925), (95, 23659940), (100, 22476943), (113, 19891100), (116, 19376675), (145, 15501340), (190, 11829970), (226, 9945550), (290, 7750670), (361, 6226300), (380, 5914985), (452, 4972775), (475, 4731988), (551, 4079300), (565, 3978220), (580, 3875335), (722, 3113150), (725, 3100268), (950, 2365994), (1102, 2039650), (1130, 1989110), (1444, 1556575), (1450, 1550134), (1805, 1245260), (1900, 1182997), (2147, 1046900), (2204, 1019825), (2260, 994555), (2755, 815860), (2825, 795644), (2900, 775067), (3277, 685900), (3610, 622630), (4294, 523450), (5510, 407930), (5650, 397822), (6554, 342950), (6859, 327700), (7220, 311315), (8588, 261725), (9025, 249052), (10469, 214700), (10735, 209380), (11020, 203965), (11300, 198911), (13108, 171475), (13718, 163850), (13775, 163172), (16385, 137180), (18050, 124526), (20938, 107350), (21470, 104690), (27436, 81925), (27550, 81586), (32770, 68590), (34295, 65540), (36100, 62263), (40793, 55100), (41876, 53675), (42940, 52345)]