16112250

素因数分解:

$2^1\times 3^3\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1$

素因数の和:75

約数の個数: 256

約数和(自身を含む): 57507840

約数和(自身を除く): 41395590

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 25, 27, 30, 31, 33, 35, 42, 45, 50, 54, 55, 62, 63, 66, 70, 75, 77, 90, 93, 99, 105, 110, 125, 126, 135, 150, 154, 155, 165, 175, 186, 189, 198, 210, 217, 225, 231, 250, 270, 275, 279, 297, 310, 315, 330, 341, 350, 375, 378, 385, 434, 450, 462, 465, 495, 525, 550, 558, 594, 630, 651, 675, 682, 693, 750, 770, 775, 825, 837, 875, 930, 945, 990, 1023, 1050, 1085, 1125, 1155, 1302, 1350, 1375, 1386, 1395, 1485, 1550, 1575, 1650, 1674, 1705, 1750, 1890, 1925, 1953, 2046, 2079, 2170, 2250, 2310, 2325, 2387, 2475, 2625, 2750, 2790, 2970, 3069, 3150, 3255, 3375, 3410, 3465, 3850, 3875, 3906, 4125, 4158, 4185, 4650, 4725, 4774, 4950, 5115, 5250, 5425, 5775, 5859, 6138, 6510, 6750, 6930, 6975, 7161, 7425, 7750, 7875, 8250, 8370, 8525, 9207, 9450, 9625, 9765, 10230, 10395, 10850, 11550, 11625, 11718, 11935, 12375, 13950, 14322, 14850, 15345, 15750, 16275, 17050, 17325, 18414, 19250, 19530, 20790, 20925, 21483, 23250, 23625, 23870, 24750, 25575, 27125, 28875, 29295, 30690, 32550, 34650, 34875, 35805, 37125, 41850, 42625, 42966, 46035, 47250, 48825, 51150, 51975, 54250, 57750, 58590, 59675, 64449, 69750, 71610, 74250, 76725, 81375, 85250, 86625, 92070, 97650, 103950, 104625, 107415, 119350, 127875, 128898, 146475, 153450, 162750, 173250, 179025, 209250, 214830, 230175, 244125, 255750, 259875, 292950, 298375, 322245, 358050, 383625, 460350, 488250, 519750, 537075, 596750, 644490, 732375, 767250, 895125, 1074150, 1150875, 1464750, 1611225, 1790250, 2301750, 2685375, 3222450, 5370750, 8056125, 16112250]

約数ペア:

[(1, 16112250), (2, 8056125), (3, 5370750), (5, 3222450), (6, 2685375), (7, 2301750), (9, 1790250), (10, 1611225), (11, 1464750), (14, 1150875), (15, 1074150), (18, 895125), (21, 767250), (22, 732375), (25, 644490), (27, 596750), (30, 537075), (31, 519750), (33, 488250), (35, 460350), (42, 383625), (45, 358050), (50, 322245), (54, 298375), (55, 292950), (62, 259875), (63, 255750), (66, 244125), (70, 230175), (75, 214830), (77, 209250), (90, 179025), (93, 173250), (99, 162750), (105, 153450), (110, 146475), (125, 128898), (126, 127875), (135, 119350), (150, 107415), (154, 104625), (155, 103950), (165, 97650), (175, 92070), (186, 86625), (189, 85250), (198, 81375), (210, 76725), (217, 74250), (225, 71610), (231, 69750), (250, 64449), (270, 59675), (275, 58590), (279, 57750), (297, 54250), (310, 51975), (315, 51150), (330, 48825), (341, 47250), (350, 46035), (375, 42966), (378, 42625), (385, 41850), (434, 37125), (450, 35805), (462, 34875), (465, 34650), (495, 32550), (525, 30690), (550, 29295), (558, 28875), (594, 27125), (630, 25575), (651, 24750), (675, 23870), (682, 23625), (693, 23250), (750, 21483), (770, 20925), (775, 20790), (825, 19530), (837, 19250), (875, 18414), (930, 17325), (945, 17050), (990, 16275), (1023, 15750), (1050, 15345), (1085, 14850), (1125, 14322), (1155, 13950), (1302, 12375), (1350, 11935), (1375, 11718), (1386, 11625), (1395, 11550), (1485, 10850), (1550, 10395), (1575, 10230), (1650, 9765), (1674, 9625), (1705, 9450), (1750, 9207), (1890, 8525), (1925, 8370), (1953, 8250), (2046, 7875), (2079, 7750), (2170, 7425), (2250, 7161), (2310, 6975), (2325, 6930), (2387, 6750), (2475, 6510), (2625, 6138), (2750, 5859), (2790, 5775), (2970, 5425), (3069, 5250), (3150, 5115), (3255, 4950), (3375, 4774), (3410, 4725), (3465, 4650), (3850, 4185), (3875, 4158), (3906, 4125)]