83272500

素因数分解:

$2^2\times 3^2\times 5^4\times {\mathrm{3701}}^1$

素因数の和:3731

約数の個数: 90

約数和(自身を含む): 263104842

約数和(自身を除く): 179832342

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 625, 750, 900, 1125, 1250, 1500, 1875, 2250, 2500, 3701, 3750, 4500, 5625, 7402, 7500, 11103, 11250, 14804, 18505, 22206, 22500, 33309, 37010, 44412, 55515, 66618, 74020, 92525, 111030, 133236, 166545, 185050, 222060, 277575, 333090, 370100, 462625, 555150, 666180, 832725, 925250, 1110300, 1387875, 1665450, 1850500, 2313125, 2775750, 3330900, 4163625, 4626250, 5551500, 6939375, 8327250, 9252500, 13878750, 16654500, 20818125, 27757500, 41636250, 83272500]

約数ペア:

[(1, 83272500), (2, 41636250), (3, 27757500), (4, 20818125), (5, 16654500), (6, 13878750), (9, 9252500), (10, 8327250), (12, 6939375), (15, 5551500), (18, 4626250), (20, 4163625), (25, 3330900), (30, 2775750), (36, 2313125), (45, 1850500), (50, 1665450), (60, 1387875), (75, 1110300), (90, 925250), (100, 832725), (125, 666180), (150, 555150), (180, 462625), (225, 370100), (250, 333090), (300, 277575), (375, 222060), (450, 185050), (500, 166545), (625, 133236), (750, 111030), (900, 92525), (1125, 74020), (1250, 66618), (1500, 55515), (1875, 44412), (2250, 37010), (2500, 33309), (3701, 22500), (3750, 22206), (4500, 18505), (5625, 14804), (7402, 11250), (7500, 11103)]