1075431500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{89}}^1$

素因数の和:158

約数の個数: 192

約数和(自身を含む): 2806876800

約数和(自身を除く): 1731445300

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 89, 100, 110, 125, 130, 143, 169, 178, 220, 250, 260, 275, 286, 325, 338, 356, 445, 500, 550, 572, 650, 676, 715, 845, 890, 979, 1100, 1157, 1300, 1375, 1430, 1625, 1690, 1780, 1859, 1958, 2197, 2225, 2314, 2750, 2860, 3250, 3380, 3575, 3718, 3916, 4225, 4394, 4450, 4628, 4895, 5500, 5785, 6500, 7150, 7436, 8450, 8788, 8900, 9295, 9790, 10985, 11125, 11570, 12727, 14300, 15041, 16900, 17875, 18590, 19580, 21125, 21970, 22250, 23140, 24167, 24475, 25454, 28925, 30082, 35750, 37180, 42250, 43940, 44500, 46475, 48334, 48950, 50908, 54925, 57850, 60164, 63635, 71500, 75205, 84500, 92950, 96668, 97900, 109850, 115700, 120835, 122375, 127270, 144625, 150410, 165451, 185900, 195533, 219700, 232375, 241670, 244750, 254540, 274625, 289250, 300820, 318175, 330902, 376025, 391066, 464750, 483340, 489500, 549250, 578500, 604175, 636350, 661804, 752050, 782132, 827255, 929500, 977665, 1098500, 1208350, 1272700, 1504100, 1590875, 1654510, 1880125, 1955330, 2150863, 2416700, 3020875, 3181750, 3309020, 3760250, 3910660, 4136275, 4301726, 4888325, 6041750, 6363500, 7520500, 8272550, 8603452, 9776650, 10754315, 12083500, 16545100, 19553300, 20681375, 21508630, 24441625, 41362750, 43017260, 48883250, 53771575, 82725500, 97766500, 107543150, 215086300, 268857875, 537715750, 1075431500]

約数ペア:

[(1, 1075431500), (2, 537715750), (4, 268857875), (5, 215086300), (10, 107543150), (11, 97766500), (13, 82725500), (20, 53771575), (22, 48883250), (25, 43017260), (26, 41362750), (44, 24441625), (50, 21508630), (52, 20681375), (55, 19553300), (65, 16545100), (89, 12083500), (100, 10754315), (110, 9776650), (125, 8603452), (130, 8272550), (143, 7520500), (169, 6363500), (178, 6041750), (220, 4888325), (250, 4301726), (260, 4136275), (275, 3910660), (286, 3760250), (325, 3309020), (338, 3181750), (356, 3020875), (445, 2416700), (500, 2150863), (550, 1955330), (572, 1880125), (650, 1654510), (676, 1590875), (715, 1504100), (845, 1272700), (890, 1208350), (979, 1098500), (1100, 977665), (1157, 929500), (1300, 827255), (1375, 782132), (1430, 752050), (1625, 661804), (1690, 636350), (1780, 604175), (1859, 578500), (1958, 549250), (2197, 489500), (2225, 483340), (2314, 464750), (2750, 391066), (2860, 376025), (3250, 330902), (3380, 318175), (3575, 300820), (3718, 289250), (3916, 274625), (4225, 254540), (4394, 244750), (4450, 241670), (4628, 232375), (4895, 219700), (5500, 195533), (5785, 185900), (6500, 165451), (7150, 150410), (7436, 144625), (8450, 127270), (8788, 122375), (8900, 120835), (9295, 115700), (9790, 109850), (10985, 97900), (11125, 96668), (11570, 92950), (12727, 84500), (14300, 75205), (15041, 71500), (16900, 63635), (17875, 60164), (18590, 57850), (19580, 54925), (21125, 50908), (21970, 48950), (22250, 48334), (23140, 46475), (24167, 44500), (24475, 43940), (25454, 42250), (28925, 37180), (30082, 35750)]