67548990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6971}}^1$

素因数の和:7017

約数の個数: 64

約数和(自身を含む): 180714240

約数和(自身を除く): 113165250

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 51, 57, 85, 95, 102, 114, 170, 190, 255, 285, 323, 510, 570, 646, 969, 1615, 1938, 3230, 4845, 6971, 9690, 13942, 20913, 34855, 41826, 69710, 104565, 118507, 132449, 209130, 237014, 264898, 355521, 397347, 592535, 662245, 711042, 794694, 1185070, 1324490, 1777605, 1986735, 2251633, 3555210, 3973470, 4503266, 6754899, 11258165, 13509798, 22516330, 33774495, 67548990]

約数ペア:

[(1, 67548990), (2, 33774495), (3, 22516330), (5, 13509798), (6, 11258165), (10, 6754899), (15, 4503266), (17, 3973470), (19, 3555210), (30, 2251633), (34, 1986735), (38, 1777605), (51, 1324490), (57, 1185070), (85, 794694), (95, 711042), (102, 662245), (114, 592535), (170, 397347), (190, 355521), (255, 264898), (285, 237014), (323, 209130), (510, 132449), (570, 118507), (646, 104565), (969, 69710), (1615, 41826), (1938, 34855), (3230, 20913), (4845, 13942), (6971, 9690)]