15419250

素因数分解:

$2^1\times 3^2\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1$

素因数の和:130

約数の個数: 192

約数和(自身を含む): 52565760

約数和(自身を除く): 37146510

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 25, 30, 33, 35, 42, 45, 50, 55, 63, 66, 70, 75, 77, 89, 90, 99, 105, 110, 125, 126, 150, 154, 165, 175, 178, 198, 210, 225, 231, 250, 267, 275, 315, 330, 350, 375, 385, 445, 450, 462, 495, 525, 534, 550, 623, 630, 693, 750, 770, 801, 825, 875, 890, 979, 990, 1050, 1125, 1155, 1246, 1335, 1375, 1386, 1575, 1602, 1650, 1750, 1869, 1925, 1958, 2225, 2250, 2310, 2475, 2625, 2670, 2750, 2937, 3115, 3150, 3465, 3738, 3850, 4005, 4125, 4450, 4895, 4950, 5250, 5607, 5775, 5874, 6230, 6675, 6853, 6930, 7875, 8010, 8250, 8811, 9345, 9625, 9790, 11125, 11214, 11550, 12375, 13350, 13706, 14685, 15575, 15750, 17325, 17622, 18690, 19250, 20025, 20559, 22250, 24475, 24750, 28035, 28875, 29370, 31150, 33375, 34265, 34650, 40050, 41118, 44055, 46725, 48950, 56070, 57750, 61677, 66750, 68530, 73425, 77875, 86625, 88110, 93450, 100125, 102795, 122375, 123354, 140175, 146850, 155750, 171325, 173250, 200250, 205590, 220275, 233625, 244750, 280350, 308385, 342650, 367125, 440550, 467250, 513975, 616770, 700875, 734250, 856625, 1027950, 1101375, 1401750, 1541925, 1713250, 2202750, 2569875, 3083850, 5139750, 7709625, 15419250]

約数ペア:

[(1, 15419250), (2, 7709625), (3, 5139750), (5, 3083850), (6, 2569875), (7, 2202750), (9, 1713250), (10, 1541925), (11, 1401750), (14, 1101375), (15, 1027950), (18, 856625), (21, 734250), (22, 700875), (25, 616770), (30, 513975), (33, 467250), (35, 440550), (42, 367125), (45, 342650), (50, 308385), (55, 280350), (63, 244750), (66, 233625), (70, 220275), (75, 205590), (77, 200250), (89, 173250), (90, 171325), (99, 155750), (105, 146850), (110, 140175), (125, 123354), (126, 122375), (150, 102795), (154, 100125), (165, 93450), (175, 88110), (178, 86625), (198, 77875), (210, 73425), (225, 68530), (231, 66750), (250, 61677), (267, 57750), (275, 56070), (315, 48950), (330, 46725), (350, 44055), (375, 41118), (385, 40050), (445, 34650), (450, 34265), (462, 33375), (495, 31150), (525, 29370), (534, 28875), (550, 28035), (623, 24750), (630, 24475), (693, 22250), (750, 20559), (770, 20025), (801, 19250), (825, 18690), (875, 17622), (890, 17325), (979, 15750), (990, 15575), (1050, 14685), (1125, 13706), (1155, 13350), (1246, 12375), (1335, 11550), (1375, 11214), (1386, 11125), (1575, 9790), (1602, 9625), (1650, 9345), (1750, 8811), (1869, 8250), (1925, 8010), (1958, 7875), (2225, 6930), (2250, 6853), (2310, 6675), (2475, 6230), (2625, 5874), (2670, 5775), (2750, 5607), (2937, 5250), (3115, 4950), (3150, 4895), (3465, 4450), (3738, 4125), (3850, 4005)]