25979400

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{283}}^1$

素因数の和:325

約数の個数: 192

約数和(自身を含む): 95083200

約数和(自身を除く): 69103800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 25, 27, 30, 34, 36, 40, 45, 50, 51, 54, 60, 68, 72, 75, 85, 90, 100, 102, 108, 120, 135, 136, 150, 153, 170, 180, 200, 204, 216, 225, 255, 270, 283, 300, 306, 340, 360, 408, 425, 450, 459, 510, 540, 566, 600, 612, 675, 680, 765, 849, 850, 900, 918, 1020, 1080, 1132, 1224, 1275, 1350, 1415, 1530, 1698, 1700, 1800, 1836, 2040, 2264, 2295, 2547, 2550, 2700, 2830, 3060, 3396, 3400, 3672, 3825, 4245, 4590, 4811, 5094, 5100, 5400, 5660, 6120, 6792, 7075, 7641, 7650, 8490, 9180, 9622, 10188, 10200, 11320, 11475, 12735, 14150, 14433, 15282, 15300, 16980, 18360, 19244, 20376, 21225, 22950, 24055, 25470, 28300, 28866, 30564, 30600, 33960, 38205, 38488, 42450, 43299, 45900, 48110, 50940, 56600, 57732, 61128, 63675, 72165, 76410, 84900, 86598, 91800, 96220, 101880, 115464, 120275, 127350, 129897, 144330, 152820, 169800, 173196, 191025, 192440, 216495, 240550, 254700, 259794, 288660, 305640, 346392, 360825, 382050, 432990, 481100, 509400, 519588, 577320, 649485, 721650, 764100, 865980, 962200, 1039176, 1082475, 1298970, 1443300, 1528200, 1731960, 2164950, 2597940, 2886600, 3247425, 4329900, 5195880, 6494850, 8659800, 12989700, 25979400]

約数ペア:

[(1, 25979400), (2, 12989700), (3, 8659800), (4, 6494850), (5, 5195880), (6, 4329900), (8, 3247425), (9, 2886600), (10, 2597940), (12, 2164950), (15, 1731960), (17, 1528200), (18, 1443300), (20, 1298970), (24, 1082475), (25, 1039176), (27, 962200), (30, 865980), (34, 764100), (36, 721650), (40, 649485), (45, 577320), (50, 519588), (51, 509400), (54, 481100), (60, 432990), (68, 382050), (72, 360825), (75, 346392), (85, 305640), (90, 288660), (100, 259794), (102, 254700), (108, 240550), (120, 216495), (135, 192440), (136, 191025), (150, 173196), (153, 169800), (170, 152820), (180, 144330), (200, 129897), (204, 127350), (216, 120275), (225, 115464), (255, 101880), (270, 96220), (283, 91800), (300, 86598), (306, 84900), (340, 76410), (360, 72165), (408, 63675), (425, 61128), (450, 57732), (459, 56600), (510, 50940), (540, 48110), (566, 45900), (600, 43299), (612, 42450), (675, 38488), (680, 38205), (765, 33960), (849, 30600), (850, 30564), (900, 28866), (918, 28300), (1020, 25470), (1080, 24055), (1132, 22950), (1224, 21225), (1275, 20376), (1350, 19244), (1415, 18360), (1530, 16980), (1698, 15300), (1700, 15282), (1800, 14433), (1836, 14150), (2040, 12735), (2264, 11475), (2295, 11320), (2547, 10200), (2550, 10188), (2700, 9622), (2830, 9180), (3060, 8490), (3396, 7650), (3400, 7641), (3672, 7075), (3825, 6792), (4245, 6120), (4590, 5660), (4811, 5400), (5094, 5100)]