485613900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{4861}}^1$

素因数の和:4921

約数の個数: 144

約数和(自身を含む): 1603682080

約数和(自身を除く): 1118068180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 37, 45, 50, 54, 60, 74, 75, 90, 100, 108, 111, 135, 148, 150, 180, 185, 222, 225, 270, 300, 333, 370, 444, 450, 540, 555, 666, 675, 740, 900, 925, 999, 1110, 1332, 1350, 1665, 1850, 1998, 2220, 2700, 2775, 3330, 3700, 3996, 4861, 4995, 5550, 6660, 8325, 9722, 9990, 11100, 14583, 16650, 19444, 19980, 24305, 24975, 29166, 33300, 43749, 48610, 49950, 58332, 72915, 87498, 97220, 99900, 121525, 131247, 145830, 174996, 179857, 218745, 243050, 262494, 291660, 359714, 364575, 437490, 486100, 524988, 539571, 656235, 719428, 729150, 874980, 899285, 1079142, 1093725, 1312470, 1458300, 1618713, 1798570, 2158284, 2187450, 2624940, 2697855, 3237426, 3281175, 3597140, 4374900, 4496425, 4856139, 5395710, 6474852, 6562350, 8093565, 8992850, 9712278, 10791420, 13124700, 13489275, 16187130, 17985700, 19424556, 24280695, 26978550, 32374260, 40467825, 48561390, 53957100, 80935650, 97122780, 121403475, 161871300, 242806950, 485613900]

約数ペア:

[(1, 485613900), (2, 242806950), (3, 161871300), (4, 121403475), (5, 97122780), (6, 80935650), (9, 53957100), (10, 48561390), (12, 40467825), (15, 32374260), (18, 26978550), (20, 24280695), (25, 19424556), (27, 17985700), (30, 16187130), (36, 13489275), (37, 13124700), (45, 10791420), (50, 9712278), (54, 8992850), (60, 8093565), (74, 6562350), (75, 6474852), (90, 5395710), (100, 4856139), (108, 4496425), (111, 4374900), (135, 3597140), (148, 3281175), (150, 3237426), (180, 2697855), (185, 2624940), (222, 2187450), (225, 2158284), (270, 1798570), (300, 1618713), (333, 1458300), (370, 1312470), (444, 1093725), (450, 1079142), (540, 899285), (555, 874980), (666, 729150), (675, 719428), (740, 656235), (900, 539571), (925, 524988), (999, 486100), (1110, 437490), (1332, 364575), (1350, 359714), (1665, 291660), (1850, 262494), (1998, 243050), (2220, 218745), (2700, 179857), (2775, 174996), (3330, 145830), (3700, 131247), (3996, 121525), (4861, 99900), (4995, 97220), (5550, 87498), (6660, 72915), (8325, 58332), (9722, 49950), (9990, 48610), (11100, 43749), (14583, 33300), (16650, 29166), (19444, 24975), (19980, 24305)]