343690620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3313}}^1$

素因数の和:3364

約数の個数: 192

約数和(自身を含む): 1247124480

約数和(自身を除く): 903433860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 19, 20, 21, 26, 28, 30, 35, 38, 39, 42, 52, 57, 60, 65, 70, 76, 78, 84, 91, 95, 105, 114, 130, 133, 140, 156, 182, 190, 195, 210, 228, 247, 260, 266, 273, 285, 364, 380, 390, 399, 420, 455, 494, 532, 546, 570, 665, 741, 780, 798, 910, 988, 1092, 1140, 1235, 1330, 1365, 1482, 1596, 1729, 1820, 1995, 2470, 2660, 2730, 2964, 3313, 3458, 3705, 3990, 4940, 5187, 5460, 6626, 6916, 7410, 7980, 8645, 9939, 10374, 13252, 14820, 16565, 17290, 19878, 20748, 23191, 25935, 33130, 34580, 39756, 43069, 46382, 49695, 51870, 62947, 66260, 69573, 86138, 92764, 99390, 103740, 115955, 125894, 129207, 139146, 172276, 188841, 198780, 215345, 231910, 251788, 258414, 278292, 301483, 314735, 347865, 377682, 430690, 440629, 463820, 516828, 602966, 629470, 646035, 695730, 755364, 818311, 861380, 881258, 904449, 944205, 1205932, 1258940, 1292070, 1321887, 1391460, 1507415, 1636622, 1762516, 1808898, 1888410, 2203145, 2454933, 2584140, 2643774, 3014830, 3273244, 3617796, 3776820, 4091555, 4406290, 4522245, 4909866, 5287548, 5728177, 6029660, 6609435, 8183110, 8812580, 9044490, 9819732, 11456354, 12274665, 13218870, 16366220, 17184531, 18088980, 22912708, 24549330, 26437740, 28640885, 34369062, 49098660, 57281770, 68738124, 85922655, 114563540, 171845310, 343690620]

約数ペア:

[(1, 343690620), (2, 171845310), (3, 114563540), (4, 85922655), (5, 68738124), (6, 57281770), (7, 49098660), (10, 34369062), (12, 28640885), (13, 26437740), (14, 24549330), (15, 22912708), (19, 18088980), (20, 17184531), (21, 16366220), (26, 13218870), (28, 12274665), (30, 11456354), (35, 9819732), (38, 9044490), (39, 8812580), (42, 8183110), (52, 6609435), (57, 6029660), (60, 5728177), (65, 5287548), (70, 4909866), (76, 4522245), (78, 4406290), (84, 4091555), (91, 3776820), (95, 3617796), (105, 3273244), (114, 3014830), (130, 2643774), (133, 2584140), (140, 2454933), (156, 2203145), (182, 1888410), (190, 1808898), (195, 1762516), (210, 1636622), (228, 1507415), (247, 1391460), (260, 1321887), (266, 1292070), (273, 1258940), (285, 1205932), (364, 944205), (380, 904449), (390, 881258), (399, 861380), (420, 818311), (455, 755364), (494, 695730), (532, 646035), (546, 629470), (570, 602966), (665, 516828), (741, 463820), (780, 440629), (798, 430690), (910, 377682), (988, 347865), (1092, 314735), (1140, 301483), (1235, 278292), (1330, 258414), (1365, 251788), (1482, 231910), (1596, 215345), (1729, 198780), (1820, 188841), (1995, 172276), (2470, 139146), (2660, 129207), (2730, 125894), (2964, 115955), (3313, 103740), (3458, 99390), (3705, 92764), (3990, 86138), (4940, 69573), (5187, 66260), (5460, 62947), (6626, 51870), (6916, 49695), (7410, 46382), (7980, 43069), (8645, 39756), (9939, 34580), (10374, 33130), (13252, 25935), (14820, 23191), (16565, 20748), (17290, 19878)]