85368150

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{661}}^1$

素因数の和:727

約数の個数: 144

約数和(自身を含む): 268920288

約数和(自身を除く): 183552138

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 41, 42, 45, 50, 63, 70, 75, 82, 90, 105, 123, 126, 150, 175, 205, 210, 225, 246, 287, 315, 350, 369, 410, 450, 525, 574, 615, 630, 661, 738, 861, 1025, 1050, 1230, 1322, 1435, 1575, 1722, 1845, 1983, 2050, 2583, 2870, 3075, 3150, 3305, 3690, 3966, 4305, 4627, 5166, 5949, 6150, 6610, 7175, 8610, 9225, 9254, 9915, 11898, 12915, 13881, 14350, 16525, 18450, 19830, 21525, 23135, 25830, 27101, 27762, 29745, 33050, 41643, 43050, 46270, 49575, 54202, 59490, 64575, 69405, 81303, 83286, 99150, 115675, 129150, 135505, 138810, 148725, 162606, 189707, 208215, 231350, 243909, 271010, 297450, 347025, 379414, 406515, 416430, 487818, 569121, 677525, 694050, 813030, 948535, 1041075, 1138242, 1219545, 1355050, 1707363, 1897070, 2032575, 2082150, 2439090, 2845605, 3414726, 4065150, 4742675, 5691210, 6097725, 8536815, 9485350, 12195450, 14228025, 17073630, 28456050, 42684075, 85368150]

約数ペア:

[(1, 85368150), (2, 42684075), (3, 28456050), (5, 17073630), (6, 14228025), (7, 12195450), (9, 9485350), (10, 8536815), (14, 6097725), (15, 5691210), (18, 4742675), (21, 4065150), (25, 3414726), (30, 2845605), (35, 2439090), (41, 2082150), (42, 2032575), (45, 1897070), (50, 1707363), (63, 1355050), (70, 1219545), (75, 1138242), (82, 1041075), (90, 948535), (105, 813030), (123, 694050), (126, 677525), (150, 569121), (175, 487818), (205, 416430), (210, 406515), (225, 379414), (246, 347025), (287, 297450), (315, 271010), (350, 243909), (369, 231350), (410, 208215), (450, 189707), (525, 162606), (574, 148725), (615, 138810), (630, 135505), (661, 129150), (738, 115675), (861, 99150), (1025, 83286), (1050, 81303), (1230, 69405), (1322, 64575), (1435, 59490), (1575, 54202), (1722, 49575), (1845, 46270), (1983, 43050), (2050, 41643), (2583, 33050), (2870, 29745), (3075, 27762), (3150, 27101), (3305, 25830), (3690, 23135), (3966, 21525), (4305, 19830), (4627, 18450), (5166, 16525), (5949, 14350), (6150, 13881), (6610, 12915), (7175, 11898), (8610, 9915), (9225, 9254)]