25307820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6113}}^1$

素因数の和:6151

約数の個数: 72

約数和(自身を含む): 80117856

約数和(自身を除く): 54810036

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 6113, 12226, 18339, 24452, 30565, 36678, 55017, 61130, 73356, 91695, 110034, 122260, 140599, 183390, 220068, 275085, 281198, 366780, 421797, 550170, 562396, 702995, 843594, 1100340, 1265391, 1405990, 1687188, 2108985, 2530782, 2811980, 4217970, 5061564, 6326955, 8435940, 12653910, 25307820]

約数ペア:

[(1, 25307820), (2, 12653910), (3, 8435940), (4, 6326955), (5, 5061564), (6, 4217970), (9, 2811980), (10, 2530782), (12, 2108985), (15, 1687188), (18, 1405990), (20, 1265391), (23, 1100340), (30, 843594), (36, 702995), (45, 562396), (46, 550170), (60, 421797), (69, 366780), (90, 281198), (92, 275085), (115, 220068), (138, 183390), (180, 140599), (207, 122260), (230, 110034), (276, 91695), (345, 73356), (414, 61130), (460, 55017), (690, 36678), (828, 30565), (1035, 24452), (1380, 18339), (2070, 12226), (4140, 6113)]