38898750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:100

約数の個数: 160

約数和(自身を含む): 113363712

約数和(自身を除く): 74464962

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 25, 30, 33, 41, 46, 50, 55, 66, 69, 75, 82, 110, 115, 123, 125, 138, 150, 165, 205, 230, 246, 250, 253, 275, 330, 345, 375, 410, 451, 506, 550, 575, 615, 625, 690, 750, 759, 825, 902, 943, 1025, 1150, 1230, 1250, 1265, 1353, 1375, 1518, 1650, 1725, 1875, 1886, 2050, 2255, 2530, 2706, 2750, 2829, 2875, 3075, 3450, 3750, 3795, 4125, 4510, 4715, 5125, 5658, 5750, 6150, 6325, 6765, 6875, 7590, 8250, 8625, 9430, 10250, 10373, 11275, 12650, 13530, 13750, 14145, 14375, 15375, 17250, 18975, 20625, 20746, 22550, 23575, 25625, 28290, 28750, 30750, 31119, 31625, 33825, 37950, 41250, 43125, 47150, 51250, 51865, 56375, 62238, 63250, 67650, 70725, 76875, 86250, 94875, 103730, 112750, 117875, 141450, 153750, 155595, 158125, 169125, 189750, 235750, 259325, 281875, 311190, 316250, 338250, 353625, 474375, 518650, 563750, 589375, 707250, 777975, 845625, 948750, 1178750, 1296625, 1555950, 1691250, 1768125, 2593250, 3536250, 3889875, 6483125, 7779750, 12966250, 19449375, 38898750]

約数ペア:

[(1, 38898750), (2, 19449375), (3, 12966250), (5, 7779750), (6, 6483125), (10, 3889875), (11, 3536250), (15, 2593250), (22, 1768125), (23, 1691250), (25, 1555950), (30, 1296625), (33, 1178750), (41, 948750), (46, 845625), (50, 777975), (55, 707250), (66, 589375), (69, 563750), (75, 518650), (82, 474375), (110, 353625), (115, 338250), (123, 316250), (125, 311190), (138, 281875), (150, 259325), (165, 235750), (205, 189750), (230, 169125), (246, 158125), (250, 155595), (253, 153750), (275, 141450), (330, 117875), (345, 112750), (375, 103730), (410, 94875), (451, 86250), (506, 76875), (550, 70725), (575, 67650), (615, 63250), (625, 62238), (690, 56375), (750, 51865), (759, 51250), (825, 47150), (902, 43125), (943, 41250), (1025, 37950), (1150, 33825), (1230, 31625), (1250, 31119), (1265, 30750), (1353, 28750), (1375, 28290), (1518, 25625), (1650, 23575), (1725, 22550), (1875, 20746), (1886, 20625), (2050, 18975), (2255, 17250), (2530, 15375), (2706, 14375), (2750, 14145), (2829, 13750), (2875, 13530), (3075, 12650), (3450, 11275), (3750, 10373), (3795, 10250), (4125, 9430), (4510, 8625), (4715, 8250), (5125, 7590), (5658, 6875), (5750, 6765), (6150, 6325)]