89085000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{5939}}^1$

素因数の和:5968

約数の個数: 80

約数和(自身を含む): 278348400

約数和(自身を除く): 189263400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 625, 750, 1000, 1250, 1500, 1875, 2500, 3000, 3750, 5000, 5939, 7500, 11878, 15000, 17817, 23756, 29695, 35634, 47512, 59390, 71268, 89085, 118780, 142536, 148475, 178170, 237560, 296950, 356340, 445425, 593900, 712680, 742375, 890850, 1187800, 1484750, 1781700, 2227125, 2969500, 3563400, 3711875, 4454250, 5939000, 7423750, 8908500, 11135625, 14847500, 17817000, 22271250, 29695000, 44542500, 89085000]

約数ペア:

[(1, 89085000), (2, 44542500), (3, 29695000), (4, 22271250), (5, 17817000), (6, 14847500), (8, 11135625), (10, 8908500), (12, 7423750), (15, 5939000), (20, 4454250), (24, 3711875), (25, 3563400), (30, 2969500), (40, 2227125), (50, 1781700), (60, 1484750), (75, 1187800), (100, 890850), (120, 742375), (125, 712680), (150, 593900), (200, 445425), (250, 356340), (300, 296950), (375, 237560), (500, 178170), (600, 148475), (625, 142536), (750, 118780), (1000, 89085), (1250, 71268), (1500, 59390), (1875, 47512), (2500, 35634), (3000, 29695), (3750, 23756), (5000, 17817), (5939, 15000), (7500, 11878)]