27431250

素因数分解:

$2^1\times 3^1\times 5^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1$

素因数の和:67

約数の個数: 192

約数和(自身を含む): 89994240

約数和(自身を除く): 62562990

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 19, 21, 22, 25, 30, 33, 35, 38, 42, 50, 55, 57, 66, 70, 75, 77, 95, 105, 110, 114, 125, 133, 150, 154, 165, 175, 190, 209, 210, 231, 250, 266, 275, 285, 330, 350, 375, 385, 399, 418, 462, 475, 525, 550, 570, 625, 627, 665, 750, 770, 798, 825, 875, 950, 1045, 1050, 1155, 1250, 1254, 1330, 1375, 1425, 1463, 1650, 1750, 1875, 1925, 1995, 2090, 2310, 2375, 2625, 2750, 2850, 2926, 3125, 3135, 3325, 3750, 3850, 3990, 4125, 4375, 4389, 4750, 5225, 5250, 5775, 6250, 6270, 6650, 6875, 7125, 7315, 8250, 8750, 8778, 9375, 9625, 9975, 10450, 11550, 11875, 13125, 13750, 14250, 14630, 15675, 16625, 18750, 19250, 19950, 20625, 21875, 21945, 23750, 26125, 26250, 28875, 31350, 33250, 34375, 35625, 36575, 41250, 43750, 43890, 48125, 49875, 52250, 57750, 59375, 65625, 68750, 71250, 73150, 78375, 83125, 96250, 99750, 103125, 109725, 118750, 130625, 131250, 144375, 156750, 166250, 178125, 182875, 206250, 219450, 240625, 249375, 261250, 288750, 356250, 365750, 391875, 415625, 481250, 498750, 548625, 653125, 721875, 783750, 831250, 914375, 1097250, 1246875, 1306250, 1443750, 1828750, 1959375, 2493750, 2743125, 3918750, 4571875, 5486250, 9143750, 13715625, 27431250]

約数ペア:

[(1, 27431250), (2, 13715625), (3, 9143750), (5, 5486250), (6, 4571875), (7, 3918750), (10, 2743125), (11, 2493750), (14, 1959375), (15, 1828750), (19, 1443750), (21, 1306250), (22, 1246875), (25, 1097250), (30, 914375), (33, 831250), (35, 783750), (38, 721875), (42, 653125), (50, 548625), (55, 498750), (57, 481250), (66, 415625), (70, 391875), (75, 365750), (77, 356250), (95, 288750), (105, 261250), (110, 249375), (114, 240625), (125, 219450), (133, 206250), (150, 182875), (154, 178125), (165, 166250), (175, 156750), (190, 144375), (209, 131250), (210, 130625), (231, 118750), (250, 109725), (266, 103125), (275, 99750), (285, 96250), (330, 83125), (350, 78375), (375, 73150), (385, 71250), (399, 68750), (418, 65625), (462, 59375), (475, 57750), (525, 52250), (550, 49875), (570, 48125), (625, 43890), (627, 43750), (665, 41250), (750, 36575), (770, 35625), (798, 34375), (825, 33250), (875, 31350), (950, 28875), (1045, 26250), (1050, 26125), (1155, 23750), (1250, 21945), (1254, 21875), (1330, 20625), (1375, 19950), (1425, 19250), (1463, 18750), (1650, 16625), (1750, 15675), (1875, 14630), (1925, 14250), (1995, 13750), (2090, 13125), (2310, 11875), (2375, 11550), (2625, 10450), (2750, 9975), (2850, 9625), (2926, 9375), (3125, 8778), (3135, 8750), (3325, 8250), (3750, 7315), (3850, 7125), (3990, 6875), (4125, 6650), (4375, 6270), (4389, 6250), (4750, 5775), (5225, 5250)]