84950500

素因数分解:

$2^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:214

約数の個数: 96

約数和(自身を含む): 198132480

約数和(自身を除く): 113181980

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 83, 89, 92, 100, 115, 125, 166, 178, 230, 250, 332, 356, 415, 445, 460, 500, 575, 830, 890, 1150, 1660, 1780, 1909, 2047, 2075, 2225, 2300, 2875, 3818, 4094, 4150, 4450, 5750, 7387, 7636, 8188, 8300, 8900, 9545, 10235, 10375, 11125, 11500, 14774, 19090, 20470, 20750, 22250, 29548, 36935, 38180, 40940, 41500, 44500, 47725, 51175, 73870, 95450, 102350, 147740, 169901, 184675, 190900, 204700, 238625, 255875, 339802, 369350, 477250, 511750, 679604, 738700, 849505, 923375, 954500, 1023500, 1699010, 1846750, 3398020, 3693500, 4247525, 8495050, 16990100, 21237625, 42475250, 84950500]

約数ペア:

[(1, 84950500), (2, 42475250), (4, 21237625), (5, 16990100), (10, 8495050), (20, 4247525), (23, 3693500), (25, 3398020), (46, 1846750), (50, 1699010), (83, 1023500), (89, 954500), (92, 923375), (100, 849505), (115, 738700), (125, 679604), (166, 511750), (178, 477250), (230, 369350), (250, 339802), (332, 255875), (356, 238625), (415, 204700), (445, 190900), (460, 184675), (500, 169901), (575, 147740), (830, 102350), (890, 95450), (1150, 73870), (1660, 51175), (1780, 47725), (1909, 44500), (2047, 41500), (2075, 40940), (2225, 38180), (2300, 36935), (2875, 29548), (3818, 22250), (4094, 20750), (4150, 20470), (4450, 19090), (5750, 14774), (7387, 11500), (7636, 11125), (8188, 10375), (8300, 10235), (8900, 9545)]