982503600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{62981}}^1$

素因数の和:63015

約数の個数: 120

約数和(自身を含む): 3389439312

約数和(自身を除く): 2406935712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 520, 600, 624, 650, 780, 975, 1040, 1200, 1300, 1560, 1950, 2600, 3120, 3900, 5200, 7800, 15600, 62981, 125962, 188943, 251924, 314905, 377886, 503848, 629810, 755772, 818753, 944715, 1007696, 1259620, 1511544, 1574525, 1637506, 1889430, 2456259, 2519240, 3023088, 3149050, 3275012, 3778860, 4093765, 4723575, 4912518, 5038480, 6298100, 6550024, 7557720, 8187530, 9447150, 9825036, 12281295, 12596200, 13100048, 15115440, 16375060, 18894300, 19650072, 20468825, 24562590, 25192400, 32750120, 37788600, 39300144, 40937650, 49125180, 61406475, 65500240, 75577200, 81875300, 98250360, 122812950, 163750600, 196500720, 245625900, 327501200, 491251800, 982503600]

約数ペア:

[(1, 982503600), (2, 491251800), (3, 327501200), (4, 245625900), (5, 196500720), (6, 163750600), (8, 122812950), (10, 98250360), (12, 81875300), (13, 75577200), (15, 65500240), (16, 61406475), (20, 49125180), (24, 40937650), (25, 39300144), (26, 37788600), (30, 32750120), (39, 25192400), (40, 24562590), (48, 20468825), (50, 19650072), (52, 18894300), (60, 16375060), (65, 15115440), (75, 13100048), (78, 12596200), (80, 12281295), (100, 9825036), (104, 9447150), (120, 8187530), (130, 7557720), (150, 6550024), (156, 6298100), (195, 5038480), (200, 4912518), (208, 4723575), (240, 4093765), (260, 3778860), (300, 3275012), (312, 3149050), (325, 3023088), (390, 2519240), (400, 2456259), (520, 1889430), (600, 1637506), (624, 1574525), (650, 1511544), (780, 1259620), (975, 1007696), (1040, 944715), (1200, 818753), (1300, 755772), (1560, 629810), (1950, 503848), (2600, 377886), (3120, 314905), (3900, 251924), (5200, 188943), (7800, 125962), (15600, 62981)]