102787500

素因数分解:

$2^2\times 3^1\times 5^5\times {\mathrm{2741}}^1$

素因数の和:2773

約数の個数: 72

約数和(自身を含む): 299887056

約数和(自身を除く): 197099556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 250, 300, 375, 500, 625, 750, 1250, 1500, 1875, 2500, 2741, 3125, 3750, 5482, 6250, 7500, 8223, 9375, 10964, 12500, 13705, 16446, 18750, 27410, 32892, 37500, 41115, 54820, 68525, 82230, 137050, 164460, 205575, 274100, 342625, 411150, 685250, 822300, 1027875, 1370500, 1713125, 2055750, 3426250, 4111500, 5139375, 6852500, 8565625, 10278750, 17131250, 20557500, 25696875, 34262500, 51393750, 102787500]

約数ペア:

[(1, 102787500), (2, 51393750), (3, 34262500), (4, 25696875), (5, 20557500), (6, 17131250), (10, 10278750), (12, 8565625), (15, 6852500), (20, 5139375), (25, 4111500), (30, 3426250), (50, 2055750), (60, 1713125), (75, 1370500), (100, 1027875), (125, 822300), (150, 685250), (250, 411150), (300, 342625), (375, 274100), (500, 205575), (625, 164460), (750, 137050), (1250, 82230), (1500, 68525), (1875, 54820), (2500, 41115), (2741, 37500), (3125, 32892), (3750, 27410), (5482, 18750), (6250, 16446), (7500, 13705), (8223, 12500), (9375, 10964)]