332830540

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:264

約数の個数: 144

約数和(自身を含む): 853681248

約数和(自身を除く): 520850708

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 49, 67, 70, 74, 98, 134, 137, 140, 148, 185, 196, 245, 259, 268, 274, 335, 370, 469, 490, 518, 548, 670, 685, 740, 938, 959, 980, 1036, 1295, 1340, 1370, 1813, 1876, 1918, 2345, 2479, 2590, 2740, 3283, 3626, 3836, 4690, 4795, 4958, 5069, 5180, 6566, 6713, 7252, 9065, 9179, 9380, 9590, 9916, 10138, 12395, 13132, 13426, 16415, 17353, 18130, 18358, 19180, 20276, 24790, 25345, 26852, 32830, 33565, 34706, 35483, 36260, 36716, 45895, 49580, 50690, 64253, 65660, 67130, 69412, 70966, 86765, 91790, 101380, 121471, 128506, 134260, 141932, 173530, 177415, 183580, 242942, 248381, 257012, 321265, 339623, 347060, 354830, 449771, 485884, 496762, 607355, 642530, 679246, 709660, 899542, 993524, 1214710, 1241905, 1285060, 1358492, 1698115, 1799084, 2248855, 2377361, 2429420, 2483810, 3396230, 4497710, 4754722, 4967620, 6792460, 8995420, 9509444, 11886805, 16641527, 23773610, 33283054, 47547220, 66566108, 83207635, 166415270, 332830540]

約数ペア:

[(1, 332830540), (2, 166415270), (4, 83207635), (5, 66566108), (7, 47547220), (10, 33283054), (14, 23773610), (20, 16641527), (28, 11886805), (35, 9509444), (37, 8995420), (49, 6792460), (67, 4967620), (70, 4754722), (74, 4497710), (98, 3396230), (134, 2483810), (137, 2429420), (140, 2377361), (148, 2248855), (185, 1799084), (196, 1698115), (245, 1358492), (259, 1285060), (268, 1241905), (274, 1214710), (335, 993524), (370, 899542), (469, 709660), (490, 679246), (518, 642530), (548, 607355), (670, 496762), (685, 485884), (740, 449771), (938, 354830), (959, 347060), (980, 339623), (1036, 321265), (1295, 257012), (1340, 248381), (1370, 242942), (1813, 183580), (1876, 177415), (1918, 173530), (2345, 141932), (2479, 134260), (2590, 128506), (2740, 121471), (3283, 101380), (3626, 91790), (3836, 86765), (4690, 70966), (4795, 69412), (4958, 67130), (5069, 65660), (5180, 64253), (6566, 50690), (6713, 49580), (7252, 45895), (9065, 36716), (9179, 36260), (9380, 35483), (9590, 34706), (9916, 33565), (10138, 32830), (12395, 26852), (13132, 25345), (13426, 24790), (16415, 20276), (17353, 19180), (18130, 18358)]