26853750

素因数分解:

$2^1\times 3^2\times 5^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1$

素因数の和:77

約数の個数: 240

約数和(自身を含む): 93570048

約数和(自身を除く): 66716298

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 25, 30, 31, 33, 35, 42, 45, 50, 55, 62, 63, 66, 70, 75, 77, 90, 93, 99, 105, 110, 125, 126, 150, 154, 155, 165, 175, 186, 198, 210, 217, 225, 231, 250, 275, 279, 310, 315, 330, 341, 350, 375, 385, 434, 450, 462, 465, 495, 525, 550, 558, 625, 630, 651, 682, 693, 750, 770, 775, 825, 875, 930, 990, 1023, 1050, 1085, 1125, 1155, 1250, 1302, 1375, 1386, 1395, 1550, 1575, 1650, 1705, 1750, 1875, 1925, 1953, 2046, 2170, 2250, 2310, 2325, 2387, 2475, 2625, 2750, 2790, 3069, 3150, 3255, 3410, 3465, 3750, 3850, 3875, 3906, 4125, 4375, 4650, 4774, 4950, 5115, 5250, 5425, 5625, 5775, 6138, 6510, 6875, 6930, 6975, 7161, 7750, 7875, 8250, 8525, 8750, 9625, 9765, 10230, 10850, 11250, 11550, 11625, 11935, 12375, 13125, 13750, 13950, 14322, 15345, 15750, 16275, 17050, 17325, 19250, 19375, 19530, 20625, 21483, 23250, 23870, 24750, 25575, 26250, 27125, 28875, 30690, 32550, 34650, 34875, 35805, 38750, 39375, 41250, 42625, 42966, 48125, 48825, 51150, 54250, 57750, 58125, 59675, 61875, 69750, 71610, 76725, 78750, 81375, 85250, 86625, 96250, 97650, 107415, 116250, 119350, 123750, 127875, 135625, 144375, 153450, 162750, 173250, 174375, 179025, 213125, 214830, 244125, 255750, 271250, 288750, 298375, 348750, 358050, 383625, 406875, 426250, 433125, 488250, 537075, 596750, 639375, 767250, 813750, 866250, 895125, 1074150, 1220625, 1278750, 1491875, 1790250, 1918125, 2441250, 2685375, 2983750, 3836250, 4475625, 5370750, 8951250, 13426875, 26853750]

約数ペア:

[(1, 26853750), (2, 13426875), (3, 8951250), (5, 5370750), (6, 4475625), (7, 3836250), (9, 2983750), (10, 2685375), (11, 2441250), (14, 1918125), (15, 1790250), (18, 1491875), (21, 1278750), (22, 1220625), (25, 1074150), (30, 895125), (31, 866250), (33, 813750), (35, 767250), (42, 639375), (45, 596750), (50, 537075), (55, 488250), (62, 433125), (63, 426250), (66, 406875), (70, 383625), (75, 358050), (77, 348750), (90, 298375), (93, 288750), (99, 271250), (105, 255750), (110, 244125), (125, 214830), (126, 213125), (150, 179025), (154, 174375), (155, 173250), (165, 162750), (175, 153450), (186, 144375), (198, 135625), (210, 127875), (217, 123750), (225, 119350), (231, 116250), (250, 107415), (275, 97650), (279, 96250), (310, 86625), (315, 85250), (330, 81375), (341, 78750), (350, 76725), (375, 71610), (385, 69750), (434, 61875), (450, 59675), (462, 58125), (465, 57750), (495, 54250), (525, 51150), (550, 48825), (558, 48125), (625, 42966), (630, 42625), (651, 41250), (682, 39375), (693, 38750), (750, 35805), (770, 34875), (775, 34650), (825, 32550), (875, 30690), (930, 28875), (990, 27125), (1023, 26250), (1050, 25575), (1085, 24750), (1125, 23870), (1155, 23250), (1250, 21483), (1302, 20625), (1375, 19530), (1386, 19375), (1395, 19250), (1550, 17325), (1575, 17050), (1650, 16275), (1705, 15750), (1750, 15345), (1875, 14322), (1925, 13950), (1953, 13750), (2046, 13125), (2170, 12375), (2250, 11935), (2310, 11625), (2325, 11550), (2387, 11250), (2475, 10850), (2625, 10230), (2750, 9765), (2790, 9625), (3069, 8750), (3150, 8525), (3255, 8250), (3410, 7875), (3465, 7750), (3750, 7161), (3850, 6975), (3875, 6930), (3906, 6875), (4125, 6510), (4375, 6138), (4650, 5775), (4774, 5625), (4950, 5425), (5115, 5250)]