191899350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{18541}}^1$

素因数の和:18582

約数の個数: 72

約数和(自身を含む): 538014672

約数和(自身を除く): 346115322

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 45, 46, 50, 69, 75, 90, 115, 138, 150, 207, 225, 230, 345, 414, 450, 575, 690, 1035, 1150, 1725, 2070, 3450, 5175, 10350, 18541, 37082, 55623, 92705, 111246, 166869, 185410, 278115, 333738, 426443, 463525, 556230, 834345, 852886, 927050, 1279329, 1390575, 1668690, 2132215, 2558658, 2781150, 3837987, 4171725, 4264430, 6396645, 7675974, 8343450, 10661075, 12793290, 19189935, 21322150, 31983225, 38379870, 63966450, 95949675, 191899350]

約数ペア:

[(1, 191899350), (2, 95949675), (3, 63966450), (5, 38379870), (6, 31983225), (9, 21322150), (10, 19189935), (15, 12793290), (18, 10661075), (23, 8343450), (25, 7675974), (30, 6396645), (45, 4264430), (46, 4171725), (50, 3837987), (69, 2781150), (75, 2558658), (90, 2132215), (115, 1668690), (138, 1390575), (150, 1279329), (207, 927050), (225, 852886), (230, 834345), (345, 556230), (414, 463525), (450, 426443), (575, 333738), (690, 278115), (1035, 185410), (1150, 166869), (1725, 111246), (2070, 92705), (3450, 55623), (5175, 37082), (10350, 18541)]