28497150

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:152

約数の個数: 192

約数和(自身を含む): 91065600

約数和(自身を除く): 62568450

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 25, 27, 30, 33, 38, 45, 50, 54, 55, 57, 66, 75, 90, 95, 99, 101, 110, 114, 135, 150, 165, 171, 190, 198, 202, 209, 225, 270, 275, 285, 297, 303, 330, 342, 418, 450, 475, 495, 505, 513, 550, 570, 594, 606, 627, 675, 825, 855, 909, 950, 990, 1010, 1026, 1045, 1111, 1254, 1350, 1425, 1485, 1515, 1650, 1710, 1818, 1881, 1919, 2090, 2222, 2475, 2525, 2565, 2727, 2850, 2970, 3030, 3135, 3333, 3762, 3838, 4275, 4545, 4950, 5050, 5130, 5225, 5454, 5555, 5643, 5757, 6270, 6666, 7425, 7575, 8550, 9090, 9405, 9595, 9999, 10450, 11110, 11286, 11514, 12825, 13635, 14850, 15150, 15675, 16665, 17271, 18810, 19190, 19998, 21109, 22725, 25650, 27270, 27775, 28215, 28785, 29997, 31350, 33330, 34542, 42218, 45450, 47025, 47975, 49995, 51813, 55550, 56430, 57570, 59994, 63327, 68175, 83325, 86355, 94050, 95950, 99990, 103626, 105545, 126654, 136350, 141075, 143925, 149985, 166650, 172710, 189981, 211090, 249975, 259065, 282150, 287850, 299970, 316635, 379962, 431775, 499950, 518130, 527725, 569943, 633270, 749925, 863550, 949905, 1055450, 1139886, 1295325, 1499850, 1583175, 1899810, 2590650, 2849715, 3166350, 4749525, 5699430, 9499050, 14248575, 28497150]

約数ペア:

[(1, 28497150), (2, 14248575), (3, 9499050), (5, 5699430), (6, 4749525), (9, 3166350), (10, 2849715), (11, 2590650), (15, 1899810), (18, 1583175), (19, 1499850), (22, 1295325), (25, 1139886), (27, 1055450), (30, 949905), (33, 863550), (38, 749925), (45, 633270), (50, 569943), (54, 527725), (55, 518130), (57, 499950), (66, 431775), (75, 379962), (90, 316635), (95, 299970), (99, 287850), (101, 282150), (110, 259065), (114, 249975), (135, 211090), (150, 189981), (165, 172710), (171, 166650), (190, 149985), (198, 143925), (202, 141075), (209, 136350), (225, 126654), (270, 105545), (275, 103626), (285, 99990), (297, 95950), (303, 94050), (330, 86355), (342, 83325), (418, 68175), (450, 63327), (475, 59994), (495, 57570), (505, 56430), (513, 55550), (550, 51813), (570, 49995), (594, 47975), (606, 47025), (627, 45450), (675, 42218), (825, 34542), (855, 33330), (909, 31350), (950, 29997), (990, 28785), (1010, 28215), (1026, 27775), (1045, 27270), (1111, 25650), (1254, 22725), (1350, 21109), (1425, 19998), (1485, 19190), (1515, 18810), (1650, 17271), (1710, 16665), (1818, 15675), (1881, 15150), (1919, 14850), (2090, 13635), (2222, 12825), (2475, 11514), (2525, 11286), (2565, 11110), (2727, 10450), (2850, 9999), (2970, 9595), (3030, 9405), (3135, 9090), (3333, 8550), (3762, 7575), (3838, 7425), (4275, 6666), (4545, 6270), (4950, 5757), (5050, 5643), (5130, 5555), (5225, 5454)]