30057291250

素因数分解:

$2^1\times 5^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{641}}^1$

素因数の和:926

約数の個数: 160

約数和(自身を含む): 67580967168

約数和(自身を除く): 37523675918

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 70, 115, 125, 161, 175, 230, 233, 250, 322, 350, 466, 575, 625, 641, 805, 875, 1150, 1165, 1250, 1282, 1610, 1631, 1750, 2330, 2875, 3205, 3262, 4025, 4375, 4487, 5359, 5750, 5825, 6410, 8050, 8155, 8750, 8974, 10718, 11650, 14375, 14743, 16025, 16310, 20125, 22435, 26795, 28750, 29125, 29486, 32050, 37513, 40250, 40775, 44870, 53590, 58250, 73715, 75026, 80125, 81550, 100625, 103201, 112175, 133975, 145625, 147430, 149353, 160250, 187565, 201250, 203875, 206402, 224350, 267950, 291250, 298706, 368575, 375130, 400625, 407750, 516005, 560875, 669875, 737150, 746765, 801250, 937825, 1019375, 1032010, 1045471, 1121750, 1339750, 1493530, 1842875, 1875650, 2038750, 2090942, 2580025, 2804375, 3349375, 3435119, 3685750, 3733825, 4689125, 5160050, 5227355, 5608750, 6698750, 6870238, 7467650, 9214375, 9378250, 10454710, 12900125, 17175595, 18428750, 18669125, 23445625, 24045833, 25800250, 26136775, 34351190, 37338250, 46891250, 48091666, 52273550, 64500625, 85877975, 93345625, 120229165, 129001250, 130683875, 171755950, 186691250, 240458330, 261367750, 429389875, 601145825, 653419375, 858779750, 1202291650, 1306838750, 2146949375, 3005729125, 4293898750, 6011458250, 15028645625, 30057291250]

約数ペア:

[(1, 30057291250), (2, 15028645625), (5, 6011458250), (7, 4293898750), (10, 3005729125), (14, 2146949375), (23, 1306838750), (25, 1202291650), (35, 858779750), (46, 653419375), (50, 601145825), (70, 429389875), (115, 261367750), (125, 240458330), (161, 186691250), (175, 171755950), (230, 130683875), (233, 129001250), (250, 120229165), (322, 93345625), (350, 85877975), (466, 64500625), (575, 52273550), (625, 48091666), (641, 46891250), (805, 37338250), (875, 34351190), (1150, 26136775), (1165, 25800250), (1250, 24045833), (1282, 23445625), (1610, 18669125), (1631, 18428750), (1750, 17175595), (2330, 12900125), (2875, 10454710), (3205, 9378250), (3262, 9214375), (4025, 7467650), (4375, 6870238), (4487, 6698750), (5359, 5608750), (5750, 5227355), (5825, 5160050), (6410, 4689125), (8050, 3733825), (8155, 3685750), (8750, 3435119), (8974, 3349375), (10718, 2804375), (11650, 2580025), (14375, 2090942), (14743, 2038750), (16025, 1875650), (16310, 1842875), (20125, 1493530), (22435, 1339750), (26795, 1121750), (28750, 1045471), (29125, 1032010), (29486, 1019375), (32050, 937825), (37513, 801250), (40250, 746765), (40775, 737150), (44870, 669875), (53590, 560875), (58250, 516005), (73715, 407750), (75026, 400625), (80125, 375130), (81550, 368575), (100625, 298706), (103201, 291250), (112175, 267950), (133975, 224350), (145625, 206402), (147430, 203875), (149353, 201250), (160250, 187565)]