48055770

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{641}}^1$

素因数の和:685

約数の個数: 144

約数和(自身を含む): 154133928

約数和(自身を除く): 106078158

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 49, 51, 63, 70, 85, 90, 98, 102, 105, 119, 126, 147, 153, 170, 210, 238, 245, 255, 294, 306, 315, 357, 441, 490, 510, 595, 630, 641, 714, 735, 765, 833, 882, 1071, 1190, 1282, 1470, 1530, 1666, 1785, 1923, 2142, 2205, 2499, 3205, 3570, 3846, 4165, 4410, 4487, 4998, 5355, 5769, 6410, 7497, 8330, 8974, 9615, 10710, 10897, 11538, 12495, 13461, 14994, 19230, 21794, 22435, 24990, 26922, 28845, 31409, 32691, 37485, 40383, 44870, 54485, 57690, 62818, 65382, 67305, 74970, 76279, 80766, 94227, 98073, 108970, 134610, 152558, 157045, 163455, 188454, 196146, 201915, 228837, 282681, 314090, 326910, 381395, 403830, 457674, 471135, 490365, 533953, 565362, 686511, 762790, 942270, 980730, 1067906, 1144185, 1373022, 1413405, 1601859, 2288370, 2669765, 2826810, 3203718, 3432555, 4805577, 5339530, 6865110, 8009295, 9611154, 16018590, 24027885, 48055770]

約数ペア:

[(1, 48055770), (2, 24027885), (3, 16018590), (5, 9611154), (6, 8009295), (7, 6865110), (9, 5339530), (10, 4805577), (14, 3432555), (15, 3203718), (17, 2826810), (18, 2669765), (21, 2288370), (30, 1601859), (34, 1413405), (35, 1373022), (42, 1144185), (45, 1067906), (49, 980730), (51, 942270), (63, 762790), (70, 686511), (85, 565362), (90, 533953), (98, 490365), (102, 471135), (105, 457674), (119, 403830), (126, 381395), (147, 326910), (153, 314090), (170, 282681), (210, 228837), (238, 201915), (245, 196146), (255, 188454), (294, 163455), (306, 157045), (315, 152558), (357, 134610), (441, 108970), (490, 98073), (510, 94227), (595, 80766), (630, 76279), (641, 74970), (714, 67305), (735, 65382), (765, 62818), (833, 57690), (882, 54485), (1071, 44870), (1190, 40383), (1282, 37485), (1470, 32691), (1530, 31409), (1666, 28845), (1785, 26922), (1923, 24990), (2142, 22435), (2205, 21794), (2499, 19230), (3205, 14994), (3570, 13461), (3846, 12495), (4165, 11538), (4410, 10897), (4487, 10710), (4998, 9615), (5355, 8974), (5769, 8330), (6410, 7497)]