1796621250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{73}}^1\times {\mathrm{6563}}^1$

素因数の和:6661

約数の個数: 80

約数和(自身を含む): 4552317792

約数和(自身を除く): 2755696542

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 73, 75, 125, 146, 150, 219, 250, 365, 375, 438, 625, 730, 750, 1095, 1250, 1825, 1875, 2190, 3650, 3750, 5475, 6563, 9125, 10950, 13126, 18250, 19689, 27375, 32815, 39378, 45625, 54750, 65630, 91250, 98445, 136875, 164075, 196890, 273750, 328150, 479099, 492225, 820375, 958198, 984450, 1437297, 1640750, 2395495, 2461125, 2874594, 4101875, 4790990, 4922250, 7186485, 8203750, 11977475, 12305625, 14372970, 23954950, 24611250, 35932425, 59887375, 71864850, 119774750, 179662125, 299436875, 359324250, 598873750, 898310625, 1796621250]

約数ペア:

[(1, 1796621250), (2, 898310625), (3, 598873750), (5, 359324250), (6, 299436875), (10, 179662125), (15, 119774750), (25, 71864850), (30, 59887375), (50, 35932425), (73, 24611250), (75, 23954950), (125, 14372970), (146, 12305625), (150, 11977475), (219, 8203750), (250, 7186485), (365, 4922250), (375, 4790990), (438, 4101875), (625, 2874594), (730, 2461125), (750, 2395495), (1095, 1640750), (1250, 1437297), (1825, 984450), (1875, 958198), (2190, 820375), (3650, 492225), (3750, 479099), (5475, 328150), (6563, 273750), (9125, 196890), (10950, 164075), (13126, 136875), (18250, 98445), (19689, 91250), (27375, 65630), (32815, 54750), (39378, 45625)]