76909860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{9091}}^1$

素因数の和:9153

約数の個数: 72

約数和(自身を含む): 238283136

約数和(自身を除く): 161373276

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 8460, 9091, 18182, 27273, 36364, 45455, 54546, 81819, 90910, 109092, 136365, 163638, 181820, 272730, 327276, 409095, 427277, 545460, 818190, 854554, 1281831, 1636380, 1709108, 2136385, 2563662, 3845493, 4272770, 5127324, 6409155, 7690986, 8545540, 12818310, 15381972, 19227465, 25636620, 38454930, 76909860]

約数ペア:

[(1, 76909860), (2, 38454930), (3, 25636620), (4, 19227465), (5, 15381972), (6, 12818310), (9, 8545540), (10, 7690986), (12, 6409155), (15, 5127324), (18, 4272770), (20, 3845493), (30, 2563662), (36, 2136385), (45, 1709108), (47, 1636380), (60, 1281831), (90, 854554), (94, 818190), (141, 545460), (180, 427277), (188, 409095), (235, 327276), (282, 272730), (423, 181820), (470, 163638), (564, 136365), (705, 109092), (846, 90910), (940, 81819), (1410, 54546), (1692, 45455), (2115, 36364), (2820, 27273), (4230, 18182), (8460, 9091)]