78732270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1009}}^1$

素因数の和:1059

約数の個数: 96

約数和(自身を含む): 223250400

約数和(自身を除く): 144518130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 270, 289, 306, 459, 510, 578, 765, 867, 918, 1009, 1445, 1530, 1734, 2018, 2295, 2601, 2890, 3027, 4335, 4590, 5045, 5202, 6054, 7803, 8670, 9081, 10090, 13005, 15135, 15606, 17153, 18162, 26010, 27243, 30270, 34306, 39015, 45405, 51459, 54486, 78030, 85765, 90810, 102918, 136215, 154377, 171530, 257295, 272430, 291601, 308754, 463131, 514590, 583202, 771885, 874803, 926262, 1458005, 1543770, 1749606, 2315655, 2624409, 2916010, 4374015, 4631310, 5248818, 7873227, 8748030, 13122045, 15746454, 26244090, 39366135, 78732270]

約数ペア:

[(1, 78732270), (2, 39366135), (3, 26244090), (5, 15746454), (6, 13122045), (9, 8748030), (10, 7873227), (15, 5248818), (17, 4631310), (18, 4374015), (27, 2916010), (30, 2624409), (34, 2315655), (45, 1749606), (51, 1543770), (54, 1458005), (85, 926262), (90, 874803), (102, 771885), (135, 583202), (153, 514590), (170, 463131), (255, 308754), (270, 291601), (289, 272430), (306, 257295), (459, 171530), (510, 154377), (578, 136215), (765, 102918), (867, 90810), (918, 85765), (1009, 78030), (1445, 54486), (1530, 51459), (1734, 45405), (2018, 39015), (2295, 34306), (2601, 30270), (2890, 27243), (3027, 26010), (4335, 18162), (4590, 17153), (5045, 15606), (5202, 15135), (6054, 13005), (7803, 10090), (8670, 9081)]