2591111850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1$

素因数の和:345

約数の個数: 192

約数和(自身を含む): 6910807680

約数和(自身を除く): 4319695830

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 37, 41, 50, 59, 74, 75, 82, 111, 118, 123, 150, 177, 185, 193, 205, 222, 246, 295, 354, 370, 386, 410, 555, 579, 590, 615, 885, 925, 965, 1025, 1110, 1158, 1230, 1475, 1517, 1770, 1850, 1930, 2050, 2183, 2419, 2775, 2895, 2950, 3034, 3075, 4366, 4425, 4551, 4825, 4838, 5550, 5790, 6150, 6549, 7141, 7257, 7585, 7913, 8850, 9102, 9650, 10915, 11387, 12095, 13098, 14282, 14475, 14514, 15170, 15826, 21423, 21830, 22755, 22774, 23739, 24190, 28950, 32745, 34161, 35705, 36285, 37925, 39565, 42846, 45510, 47478, 54575, 56935, 60475, 65490, 68322, 71410, 72570, 75850, 79130, 89503, 107115, 109150, 113775, 113870, 118695, 120950, 163725, 170805, 178525, 179006, 181425, 197825, 214230, 227550, 237390, 268509, 284675, 292781, 327450, 341610, 357050, 362850, 395650, 421319, 447515, 466867, 535575, 537018, 569350, 585562, 593475, 842638, 854025, 878343, 895030, 933734, 1071150, 1186950, 1263957, 1342545, 1400601, 1463905, 1708050, 1756686, 2106595, 2237575, 2334335, 2527914, 2685090, 2801202, 2927810, 4213190, 4391715, 4475150, 4668670, 6319785, 6712725, 7003005, 7319525, 8783430, 10532975, 11671675, 12639570, 13425450, 14006010, 14639050, 17274079, 21065950, 21958575, 23343350, 31598925, 34548158, 35015025, 43917150, 51822237, 63197850, 70030050, 86370395, 103644474, 172740790, 259111185, 431851975, 518222370, 863703950, 1295555925, 2591111850]

約数ペア:

[(1, 2591111850), (2, 1295555925), (3, 863703950), (5, 518222370), (6, 431851975), (10, 259111185), (15, 172740790), (25, 103644474), (30, 86370395), (37, 70030050), (41, 63197850), (50, 51822237), (59, 43917150), (74, 35015025), (75, 34548158), (82, 31598925), (111, 23343350), (118, 21958575), (123, 21065950), (150, 17274079), (177, 14639050), (185, 14006010), (193, 13425450), (205, 12639570), (222, 11671675), (246, 10532975), (295, 8783430), (354, 7319525), (370, 7003005), (386, 6712725), (410, 6319785), (555, 4668670), (579, 4475150), (590, 4391715), (615, 4213190), (885, 2927810), (925, 2801202), (965, 2685090), (1025, 2527914), (1110, 2334335), (1158, 2237575), (1230, 2106595), (1475, 1756686), (1517, 1708050), (1770, 1463905), (1850, 1400601), (1930, 1342545), (2050, 1263957), (2183, 1186950), (2419, 1071150), (2775, 933734), (2895, 895030), (2950, 878343), (3034, 854025), (3075, 842638), (4366, 593475), (4425, 585562), (4551, 569350), (4825, 537018), (4838, 535575), (5550, 466867), (5790, 447515), (6150, 421319), (6549, 395650), (7141, 362850), (7257, 357050), (7585, 341610), (7913, 327450), (8850, 292781), (9102, 284675), (9650, 268509), (10915, 237390), (11387, 227550), (12095, 214230), (13098, 197825), (14282, 181425), (14475, 179006), (14514, 178525), (15170, 170805), (15826, 163725), (21423, 120950), (21830, 118695), (22755, 113870), (22774, 113775), (23739, 109150), (24190, 107115), (28950, 89503), (32745, 79130), (34161, 75850), (35705, 72570), (36285, 71410), (37925, 68322), (39565, 65490), (42846, 60475), (45510, 56935), (47478, 54575)]