260339400

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{1303}}^1$

素因数の和:1365

約数の個数: 192

約数和(自身を含む): 921667200

約数和(自身を除く): 661327800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 37, 40, 45, 50, 54, 60, 72, 74, 75, 90, 100, 108, 111, 120, 135, 148, 150, 180, 185, 200, 216, 222, 225, 270, 296, 300, 333, 360, 370, 444, 450, 540, 555, 600, 666, 675, 740, 888, 900, 925, 999, 1080, 1110, 1303, 1332, 1350, 1480, 1665, 1800, 1850, 1998, 2220, 2606, 2664, 2700, 2775, 3330, 3700, 3909, 3996, 4440, 4995, 5212, 5400, 5550, 6515, 6660, 7400, 7818, 7992, 8325, 9990, 10424, 11100, 11727, 13030, 13320, 15636, 16650, 19545, 19980, 22200, 23454, 24975, 26060, 31272, 32575, 33300, 35181, 39090, 39960, 46908, 48211, 49950, 52120, 58635, 65150, 66600, 70362, 78180, 93816, 96422, 97725, 99900, 117270, 130300, 140724, 144633, 156360, 175905, 192844, 195450, 199800, 234540, 241055, 260600, 281448, 289266, 293175, 351810, 385688, 390900, 433899, 469080, 482110, 578532, 586350, 703620, 723165, 781800, 867798, 879525, 964220, 1157064, 1172700, 1205275, 1301697, 1407240, 1446330, 1735596, 1759050, 1928440, 2169495, 2345400, 2410550, 2603394, 2892660, 3471192, 3518100, 3615825, 4338990, 4821100, 5206788, 5785320, 6508485, 7036200, 7231650, 8677980, 9642200, 10413576, 10847475, 13016970, 14463300, 17355960, 21694950, 26033940, 28926600, 32542425, 43389900, 52067880, 65084850, 86779800, 130169700, 260339400]

約数ペア:

[(1, 260339400), (2, 130169700), (3, 86779800), (4, 65084850), (5, 52067880), (6, 43389900), (8, 32542425), (9, 28926600), (10, 26033940), (12, 21694950), (15, 17355960), (18, 14463300), (20, 13016970), (24, 10847475), (25, 10413576), (27, 9642200), (30, 8677980), (36, 7231650), (37, 7036200), (40, 6508485), (45, 5785320), (50, 5206788), (54, 4821100), (60, 4338990), (72, 3615825), (74, 3518100), (75, 3471192), (90, 2892660), (100, 2603394), (108, 2410550), (111, 2345400), (120, 2169495), (135, 1928440), (148, 1759050), (150, 1735596), (180, 1446330), (185, 1407240), (200, 1301697), (216, 1205275), (222, 1172700), (225, 1157064), (270, 964220), (296, 879525), (300, 867798), (333, 781800), (360, 723165), (370, 703620), (444, 586350), (450, 578532), (540, 482110), (555, 469080), (600, 433899), (666, 390900), (675, 385688), (740, 351810), (888, 293175), (900, 289266), (925, 281448), (999, 260600), (1080, 241055), (1110, 234540), (1303, 199800), (1332, 195450), (1350, 192844), (1480, 175905), (1665, 156360), (1800, 144633), (1850, 140724), (1998, 130300), (2220, 117270), (2606, 99900), (2664, 97725), (2700, 96422), (2775, 93816), (3330, 78180), (3700, 70362), (3909, 66600), (3996, 65150), (4440, 58635), (4995, 52120), (5212, 49950), (5400, 48211), (5550, 46908), (6515, 39960), (6660, 39090), (7400, 35181), (7818, 33300), (7992, 32575), (8325, 31272), (9990, 26060), (10424, 24975), (11100, 23454), (11727, 22200), (13030, 19980), (13320, 19545), (15636, 16650)]