125811900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2741}}^1$

素因数の和:2781

約数の個数: 144

約数和(自身を含む): 428410080

約数和(自身を除く): 302598180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 27, 30, 34, 36, 45, 50, 51, 54, 60, 68, 75, 85, 90, 100, 102, 108, 135, 150, 153, 170, 180, 204, 225, 255, 270, 300, 306, 340, 425, 450, 459, 510, 540, 612, 675, 765, 850, 900, 918, 1020, 1275, 1350, 1530, 1700, 1836, 2295, 2550, 2700, 2741, 3060, 3825, 4590, 5100, 5482, 7650, 8223, 9180, 10964, 11475, 13705, 15300, 16446, 22950, 24669, 27410, 32892, 41115, 45900, 46597, 49338, 54820, 68525, 74007, 82230, 93194, 98676, 123345, 137050, 139791, 148014, 164460, 186388, 205575, 232985, 246690, 274100, 279582, 296028, 370035, 411150, 419373, 465970, 493380, 559164, 616725, 698955, 740070, 822300, 838746, 931940, 1164925, 1233450, 1258119, 1397910, 1480140, 1677492, 1850175, 2096865, 2329850, 2466900, 2516238, 2795820, 3494775, 3700350, 4193730, 4659700, 5032476, 6290595, 6989550, 7400700, 8387460, 10484325, 12581190, 13979100, 20968650, 25162380, 31452975, 41937300, 62905950, 125811900]

約数ペア:

[(1, 125811900), (2, 62905950), (3, 41937300), (4, 31452975), (5, 25162380), (6, 20968650), (9, 13979100), (10, 12581190), (12, 10484325), (15, 8387460), (17, 7400700), (18, 6989550), (20, 6290595), (25, 5032476), (27, 4659700), (30, 4193730), (34, 3700350), (36, 3494775), (45, 2795820), (50, 2516238), (51, 2466900), (54, 2329850), (60, 2096865), (68, 1850175), (75, 1677492), (85, 1480140), (90, 1397910), (100, 1258119), (102, 1233450), (108, 1164925), (135, 931940), (150, 838746), (153, 822300), (170, 740070), (180, 698955), (204, 616725), (225, 559164), (255, 493380), (270, 465970), (300, 419373), (306, 411150), (340, 370035), (425, 296028), (450, 279582), (459, 274100), (510, 246690), (540, 232985), (612, 205575), (675, 186388), (765, 164460), (850, 148014), (900, 139791), (918, 137050), (1020, 123345), (1275, 98676), (1350, 93194), (1530, 82230), (1700, 74007), (1836, 68525), (2295, 54820), (2550, 49338), (2700, 46597), (2741, 45900), (3060, 41115), (3825, 32892), (4590, 27410), (5100, 24669), (5482, 22950), (7650, 16446), (8223, 15300), (9180, 13705), (10964, 11475)]