66357630

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:176

約数の個数: 160

約数和(自身を含む): 194451840

約数和(自身を除く): 128094210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 61, 79, 81, 85, 90, 102, 122, 135, 153, 158, 162, 170, 183, 237, 255, 270, 305, 306, 366, 395, 405, 459, 474, 510, 549, 610, 711, 765, 790, 810, 915, 918, 1037, 1098, 1185, 1343, 1377, 1422, 1530, 1647, 1830, 2074, 2133, 2295, 2370, 2686, 2745, 2754, 3111, 3294, 3555, 4029, 4266, 4590, 4819, 4941, 5185, 5490, 6222, 6399, 6715, 6885, 7110, 8058, 8235, 9333, 9638, 9882, 10370, 10665, 12087, 12798, 13430, 13770, 14457, 15555, 16470, 18666, 20145, 21330, 24095, 24174, 24705, 27999, 28914, 31110, 31995, 36261, 40290, 43371, 46665, 48190, 49410, 55998, 60435, 63990, 72285, 72522, 81923, 83997, 86742, 93330, 108783, 120870, 130113, 139995, 144570, 163846, 167994, 181305, 216855, 217566, 245769, 260226, 279990, 362610, 390339, 409615, 419985, 433710, 491538, 543915, 650565, 737307, 780678, 819230, 839970, 1087830, 1228845, 1301130, 1474614, 1951695, 2211921, 2457690, 3686535, 3903390, 4423842, 6635763, 7373070, 11059605, 13271526, 22119210, 33178815, 66357630]

約数ペア:

[(1, 66357630), (2, 33178815), (3, 22119210), (5, 13271526), (6, 11059605), (9, 7373070), (10, 6635763), (15, 4423842), (17, 3903390), (18, 3686535), (27, 2457690), (30, 2211921), (34, 1951695), (45, 1474614), (51, 1301130), (54, 1228845), (61, 1087830), (79, 839970), (81, 819230), (85, 780678), (90, 737307), (102, 650565), (122, 543915), (135, 491538), (153, 433710), (158, 419985), (162, 409615), (170, 390339), (183, 362610), (237, 279990), (255, 260226), (270, 245769), (305, 217566), (306, 216855), (366, 181305), (395, 167994), (405, 163846), (459, 144570), (474, 139995), (510, 130113), (549, 120870), (610, 108783), (711, 93330), (765, 86742), (790, 83997), (810, 81923), (915, 72522), (918, 72285), (1037, 63990), (1098, 60435), (1185, 55998), (1343, 49410), (1377, 48190), (1422, 46665), (1530, 43371), (1647, 40290), (1830, 36261), (2074, 31995), (2133, 31110), (2295, 28914), (2370, 27999), (2686, 24705), (2745, 24174), (2754, 24095), (3111, 21330), (3294, 20145), (3555, 18666), (4029, 16470), (4266, 15555), (4590, 14457), (4819, 13770), (4941, 13430), (5185, 12798), (5490, 12087), (6222, 10665), (6399, 10370), (6715, 9882), (6885, 9638), (7110, 9333), (8058, 8235)]