23388750

素因数分解:

$2^1\times 3^5\times 5^4\times 7^1\times {\mathrm{11}}^1$

素因数の和:55

約数の個数: 240

約数和(自身を含む): 81873792

約数和(自身を除く): 58485042

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 25, 27, 30, 33, 35, 42, 45, 50, 54, 55, 63, 66, 70, 75, 77, 81, 90, 99, 105, 110, 125, 126, 135, 150, 154, 162, 165, 175, 189, 198, 210, 225, 231, 243, 250, 270, 275, 297, 315, 330, 350, 375, 378, 385, 405, 450, 462, 486, 495, 525, 550, 567, 594, 625, 630, 675, 693, 750, 770, 810, 825, 875, 891, 945, 990, 1050, 1125, 1134, 1155, 1215, 1250, 1350, 1375, 1386, 1485, 1575, 1650, 1701, 1750, 1782, 1875, 1890, 1925, 2025, 2079, 2250, 2310, 2430, 2475, 2625, 2673, 2750, 2835, 2970, 3150, 3375, 3402, 3465, 3750, 3850, 4050, 4125, 4158, 4375, 4455, 4725, 4950, 5250, 5346, 5625, 5670, 5775, 6075, 6237, 6750, 6875, 6930, 7425, 7875, 8250, 8505, 8750, 8910, 9450, 9625, 10125, 10395, 11250, 11550, 12150, 12375, 12474, 13125, 13365, 13750, 14175, 14850, 15750, 16875, 17010, 17325, 18711, 19250, 20250, 20625, 20790, 22275, 23625, 24750, 26250, 26730, 28350, 28875, 30375, 31185, 33750, 34650, 37125, 37422, 39375, 41250, 42525, 44550, 47250, 48125, 50625, 51975, 57750, 60750, 61875, 62370, 66825, 70875, 74250, 78750, 85050, 86625, 93555, 96250, 101250, 103950, 111375, 118125, 123750, 133650, 141750, 144375, 151875, 155925, 173250, 185625, 187110, 212625, 222750, 236250, 259875, 288750, 303750, 311850, 334125, 354375, 371250, 425250, 433125, 467775, 519750, 556875, 668250, 708750, 779625, 866250, 935550, 1063125, 1113750, 1299375, 1559250, 1670625, 2126250, 2338875, 2598750, 3341250, 3898125, 4677750, 7796250, 11694375, 23388750]

約数ペア:

[(1, 23388750), (2, 11694375), (3, 7796250), (5, 4677750), (6, 3898125), (7, 3341250), (9, 2598750), (10, 2338875), (11, 2126250), (14, 1670625), (15, 1559250), (18, 1299375), (21, 1113750), (22, 1063125), (25, 935550), (27, 866250), (30, 779625), (33, 708750), (35, 668250), (42, 556875), (45, 519750), (50, 467775), (54, 433125), (55, 425250), (63, 371250), (66, 354375), (70, 334125), (75, 311850), (77, 303750), (81, 288750), (90, 259875), (99, 236250), (105, 222750), (110, 212625), (125, 187110), (126, 185625), (135, 173250), (150, 155925), (154, 151875), (162, 144375), (165, 141750), (175, 133650), (189, 123750), (198, 118125), (210, 111375), (225, 103950), (231, 101250), (243, 96250), (250, 93555), (270, 86625), (275, 85050), (297, 78750), (315, 74250), (330, 70875), (350, 66825), (375, 62370), (378, 61875), (385, 60750), (405, 57750), (450, 51975), (462, 50625), (486, 48125), (495, 47250), (525, 44550), (550, 42525), (567, 41250), (594, 39375), (625, 37422), (630, 37125), (675, 34650), (693, 33750), (750, 31185), (770, 30375), (810, 28875), (825, 28350), (875, 26730), (891, 26250), (945, 24750), (990, 23625), (1050, 22275), (1125, 20790), (1134, 20625), (1155, 20250), (1215, 19250), (1250, 18711), (1350, 17325), (1375, 17010), (1386, 16875), (1485, 15750), (1575, 14850), (1650, 14175), (1701, 13750), (1750, 13365), (1782, 13125), (1875, 12474), (1890, 12375), (1925, 12150), (2025, 11550), (2079, 11250), (2250, 10395), (2310, 10125), (2430, 9625), (2475, 9450), (2625, 8910), (2673, 8750), (2750, 8505), (2835, 8250), (2970, 7875), (3150, 7425), (3375, 6930), (3402, 6875), (3465, 6750), (3750, 6237), (3850, 6075), (4050, 5775), (4125, 5670), (4158, 5625), (4375, 5346), (4455, 5250), (4725, 4950)]