157053221450

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{4673}}^1\times {\mathrm{21683}}^1$

素因数の和:26399

約数の個数: 48

約数和(自身を含む): 301620623616

約数和(自身を除く): 144567402166

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 310, 775, 1550, 4673, 9346, 21683, 23365, 43366, 46730, 108415, 116825, 144863, 216830, 233650, 289726, 542075, 672173, 724315, 1084150, 1344346, 1448630, 3360865, 3621575, 6721730, 7243150, 16804325, 33608650, 101324659, 202649318, 506623295, 1013246590, 2533116475, 3141064429, 5066232950, 6282128858, 15705322145, 31410644290, 78526610725, 157053221450]

約数ペア:

[(1, 157053221450), (2, 78526610725), (5, 31410644290), (10, 15705322145), (25, 6282128858), (31, 5066232950), (50, 3141064429), (62, 2533116475), (155, 1013246590), (310, 506623295), (775, 202649318), (1550, 101324659), (4673, 33608650), (9346, 16804325), (21683, 7243150), (23365, 6721730), (43366, 3621575), (46730, 3360865), (108415, 1448630), (116825, 1344346), (144863, 1084150), (216830, 724315), (233650, 672173), (289726, 542075)]