631579950

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{24623}}^1$

素因数の和:24663

約数の個数: 96

約数和(自身を含む): 1832025600

約数和(自身を除く): 1200445650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 27, 30, 38, 45, 50, 54, 57, 75, 90, 95, 114, 135, 150, 171, 190, 225, 270, 285, 342, 450, 475, 513, 570, 675, 855, 950, 1026, 1350, 1425, 1710, 2565, 2850, 4275, 5130, 8550, 12825, 24623, 25650, 49246, 73869, 123115, 147738, 221607, 246230, 369345, 443214, 467837, 615575, 664821, 738690, 935674, 1108035, 1231150, 1329642, 1403511, 1846725, 2216070, 2339185, 2807022, 3324105, 3693450, 4210533, 4678370, 5540175, 6648210, 7017555, 8421066, 11080350, 11695925, 12631599, 14035110, 16620525, 21052665, 23391850, 25263198, 33241050, 35087775, 42105330, 63157995, 70175550, 105263325, 126315990, 210526650, 315789975, 631579950]

約数ペア:

[(1, 631579950), (2, 315789975), (3, 210526650), (5, 126315990), (6, 105263325), (9, 70175550), (10, 63157995), (15, 42105330), (18, 35087775), (19, 33241050), (25, 25263198), (27, 23391850), (30, 21052665), (38, 16620525), (45, 14035110), (50, 12631599), (54, 11695925), (57, 11080350), (75, 8421066), (90, 7017555), (95, 6648210), (114, 5540175), (135, 4678370), (150, 4210533), (171, 3693450), (190, 3324105), (225, 2807022), (270, 2339185), (285, 2216070), (342, 1846725), (450, 1403511), (475, 1329642), (513, 1231150), (570, 1108035), (675, 935674), (855, 738690), (950, 664821), (1026, 615575), (1350, 467837), (1425, 443214), (1710, 369345), (2565, 246230), (2850, 221607), (4275, 147738), (5130, 123115), (8550, 73869), (12825, 49246), (24623, 25650)]