171020430

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2207}}^1$

素因数の和:2271

約数の個数: 128

約数和(自身を含む): 534159360

約数和(自身を除く): 363138930

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 41, 42, 45, 54, 63, 70, 82, 90, 105, 123, 126, 135, 189, 205, 210, 246, 270, 287, 315, 369, 378, 410, 574, 615, 630, 738, 861, 945, 1107, 1230, 1435, 1722, 1845, 1890, 2207, 2214, 2583, 2870, 3690, 4305, 4414, 5166, 5535, 6621, 7749, 8610, 11035, 11070, 12915, 13242, 15449, 15498, 19863, 22070, 25830, 30898, 33105, 38745, 39726, 46347, 59589, 66210, 77245, 77490, 90487, 92694, 99315, 119178, 139041, 154490, 180974, 198630, 231735, 271461, 278082, 297945, 417123, 452435, 463470, 542922, 595890, 633409, 695205, 814383, 834246, 904870, 1266818, 1357305, 1390410, 1628766, 1900227, 2085615, 2443149, 2714610, 3167045, 3800454, 4071915, 4171230, 4886298, 5700681, 6334090, 8143830, 9501135, 11401362, 12215745, 17102043, 19002270, 24431490, 28503405, 34204086, 57006810, 85510215, 171020430]

約数ペア:

[(1, 171020430), (2, 85510215), (3, 57006810), (5, 34204086), (6, 28503405), (7, 24431490), (9, 19002270), (10, 17102043), (14, 12215745), (15, 11401362), (18, 9501135), (21, 8143830), (27, 6334090), (30, 5700681), (35, 4886298), (41, 4171230), (42, 4071915), (45, 3800454), (54, 3167045), (63, 2714610), (70, 2443149), (82, 2085615), (90, 1900227), (105, 1628766), (123, 1390410), (126, 1357305), (135, 1266818), (189, 904870), (205, 834246), (210, 814383), (246, 695205), (270, 633409), (287, 595890), (315, 542922), (369, 463470), (378, 452435), (410, 417123), (574, 297945), (615, 278082), (630, 271461), (738, 231735), (861, 198630), (945, 180974), (1107, 154490), (1230, 139041), (1435, 119178), (1722, 99315), (1845, 92694), (1890, 90487), (2207, 77490), (2214, 77245), (2583, 66210), (2870, 59589), (3690, 46347), (4305, 39726), (4414, 38745), (5166, 33105), (5535, 30898), (6621, 25830), (7749, 22070), (8610, 19863), (11035, 15498), (11070, 15449), (12915, 13242)]