2471325000

素因数分解:

$2^3\times 3^1\times 5^5\times {\mathrm{83}}^1\times {\mathrm{397}}^1$

素因数の和:514

約数の個数: 192

約数和(自身を含む): 7835123520

約数和(自身を除く): 5363798520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 83, 100, 120, 125, 150, 166, 200, 249, 250, 300, 332, 375, 397, 415, 498, 500, 600, 625, 664, 750, 794, 830, 996, 1000, 1191, 1245, 1250, 1500, 1588, 1660, 1875, 1985, 1992, 2075, 2382, 2490, 2500, 3000, 3125, 3176, 3320, 3750, 3970, 4150, 4764, 4980, 5000, 5955, 6225, 6250, 7500, 7940, 8300, 9375, 9528, 9925, 9960, 10375, 11910, 12450, 12500, 15000, 15880, 16600, 18750, 19850, 20750, 23820, 24900, 25000, 29775, 31125, 32951, 37500, 39700, 41500, 47640, 49625, 49800, 51875, 59550, 62250, 65902, 75000, 79400, 83000, 98853, 99250, 103750, 119100, 124500, 131804, 148875, 155625, 164755, 197706, 198500, 207500, 238200, 248125, 249000, 259375, 263608, 297750, 311250, 329510, 395412, 397000, 415000, 494265, 496250, 518750, 595500, 622500, 659020, 744375, 778125, 790824, 823775, 988530, 992500, 1037500, 1191000, 1240625, 1245000, 1318040, 1488750, 1556250, 1647550, 1977060, 1985000, 2075000, 2471325, 2481250, 2977500, 3112500, 3295100, 3721875, 3954120, 4118875, 4942650, 4962500, 5955000, 6225000, 6590200, 7443750, 8237750, 9885300, 9925000, 12356625, 14887500, 16475500, 19770600, 20594375, 24713250, 29775000, 32951000, 41188750, 49426500, 61783125, 82377500, 98853000, 102971875, 123566250, 164755000, 205943750, 247132500, 308915625, 411887500, 494265000, 617831250, 823775000, 1235662500, 2471325000]

約数ペア:

[(1, 2471325000), (2, 1235662500), (3, 823775000), (4, 617831250), (5, 494265000), (6, 411887500), (8, 308915625), (10, 247132500), (12, 205943750), (15, 164755000), (20, 123566250), (24, 102971875), (25, 98853000), (30, 82377500), (40, 61783125), (50, 49426500), (60, 41188750), (75, 32951000), (83, 29775000), (100, 24713250), (120, 20594375), (125, 19770600), (150, 16475500), (166, 14887500), (200, 12356625), (249, 9925000), (250, 9885300), (300, 8237750), (332, 7443750), (375, 6590200), (397, 6225000), (415, 5955000), (498, 4962500), (500, 4942650), (600, 4118875), (625, 3954120), (664, 3721875), (750, 3295100), (794, 3112500), (830, 2977500), (996, 2481250), (1000, 2471325), (1191, 2075000), (1245, 1985000), (1250, 1977060), (1500, 1647550), (1588, 1556250), (1660, 1488750), (1875, 1318040), (1985, 1245000), (1992, 1240625), (2075, 1191000), (2382, 1037500), (2490, 992500), (2500, 988530), (3000, 823775), (3125, 790824), (3176, 778125), (3320, 744375), (3750, 659020), (3970, 622500), (4150, 595500), (4764, 518750), (4980, 496250), (5000, 494265), (5955, 415000), (6225, 397000), (6250, 395412), (7500, 329510), (7940, 311250), (8300, 297750), (9375, 263608), (9528, 259375), (9925, 249000), (9960, 248125), (10375, 238200), (11910, 207500), (12450, 198500), (12500, 197706), (15000, 164755), (15880, 155625), (16600, 148875), (18750, 131804), (19850, 124500), (20750, 119100), (23820, 103750), (24900, 99250), (25000, 98853), (29775, 83000), (31125, 79400), (32951, 75000), (37500, 65902), (39700, 62250), (41500, 59550), (47640, 51875), (49625, 49800)]