509965470

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1697}}^1$

素因数の和:1776

約数の個数: 160

約数和(自身を含む): 1597641408

約数和(自身を除く): 1087675938

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 53, 54, 63, 70, 81, 90, 105, 106, 126, 135, 159, 162, 189, 210, 265, 270, 315, 318, 371, 378, 405, 477, 530, 567, 630, 742, 795, 810, 945, 954, 1113, 1134, 1431, 1590, 1697, 1855, 1890, 2226, 2385, 2835, 2862, 3339, 3394, 3710, 4293, 4770, 5091, 5565, 5670, 6678, 7155, 8485, 8586, 10017, 10182, 11130, 11879, 14310, 15273, 16695, 16970, 20034, 21465, 23758, 25455, 30051, 30546, 33390, 35637, 42930, 45819, 50085, 50910, 59395, 60102, 71274, 76365, 89941, 91638, 100170, 106911, 118790, 137457, 150255, 152730, 178185, 179882, 213822, 229095, 269823, 274914, 300510, 320733, 356370, 449705, 458190, 534555, 539646, 629587, 641466, 687285, 809469, 899410, 962199, 1069110, 1259174, 1349115, 1374570, 1603665, 1618938, 1888761, 1924398, 2428407, 2698230, 3147935, 3207330, 3777522, 4047345, 4810995, 4856814, 5666283, 6295870, 7285221, 8094690, 9443805, 9621990, 11332566, 12142035, 14570442, 16998849, 18887610, 24284070, 28331415, 33997698, 36426105, 50996547, 56662830, 72852210, 84994245, 101993094, 169988490, 254982735, 509965470]

約数ペア:

[(1, 509965470), (2, 254982735), (3, 169988490), (5, 101993094), (6, 84994245), (7, 72852210), (9, 56662830), (10, 50996547), (14, 36426105), (15, 33997698), (18, 28331415), (21, 24284070), (27, 18887610), (30, 16998849), (35, 14570442), (42, 12142035), (45, 11332566), (53, 9621990), (54, 9443805), (63, 8094690), (70, 7285221), (81, 6295870), (90, 5666283), (105, 4856814), (106, 4810995), (126, 4047345), (135, 3777522), (159, 3207330), (162, 3147935), (189, 2698230), (210, 2428407), (265, 1924398), (270, 1888761), (315, 1618938), (318, 1603665), (371, 1374570), (378, 1349115), (405, 1259174), (477, 1069110), (530, 962199), (567, 899410), (630, 809469), (742, 687285), (795, 641466), (810, 629587), (945, 539646), (954, 534555), (1113, 458190), (1134, 449705), (1431, 356370), (1590, 320733), (1697, 300510), (1855, 274914), (1890, 269823), (2226, 229095), (2385, 213822), (2835, 179882), (2862, 178185), (3339, 152730), (3394, 150255), (3710, 137457), (4293, 118790), (4770, 106911), (5091, 100170), (5565, 91638), (5670, 89941), (6678, 76365), (7155, 71274), (8485, 60102), (8586, 59395), (10017, 50910), (10182, 50085), (11130, 45819), (11879, 42930), (14310, 35637), (15273, 33390), (16695, 30546), (16970, 30051), (20034, 25455), (21465, 23758)]