71029750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1123}}^1$

素因数の和:1174

約数の個数: 64

約数和(自身を含む): 151497216

約数和(自身を除く): 80467466

約数列:

[1, 2, 5, 10, 11, 22, 23, 25, 46, 50, 55, 110, 115, 125, 230, 250, 253, 275, 506, 550, 575, 1123, 1150, 1265, 1375, 2246, 2530, 2750, 2875, 5615, 5750, 6325, 11230, 12353, 12650, 24706, 25829, 28075, 31625, 51658, 56150, 61765, 63250, 123530, 129145, 140375, 258290, 280750, 284119, 308825, 568238, 617650, 645725, 1291450, 1420595, 1544125, 2841190, 3088250, 3228625, 6457250, 7102975, 14205950, 35514875, 71029750]

約数ペア:

[(1, 71029750), (2, 35514875), (5, 14205950), (10, 7102975), (11, 6457250), (22, 3228625), (23, 3088250), (25, 2841190), (46, 1544125), (50, 1420595), (55, 1291450), (110, 645725), (115, 617650), (125, 568238), (230, 308825), (250, 284119), (253, 280750), (275, 258290), (506, 140375), (550, 129145), (575, 123530), (1123, 63250), (1150, 61765), (1265, 56150), (1375, 51658), (2246, 31625), (2530, 28075), (2750, 25829), (2875, 24706), (5615, 12650), (5750, 12353), (6325, 11230)]