29148840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1$

素因数の和:336

約数の個数: 192

約数和(自身を含む): 111196800

約数和(自身を除く): 82047960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 43, 45, 56, 60, 63, 70, 72, 84, 86, 90, 105, 120, 126, 129, 140, 168, 172, 180, 210, 215, 252, 258, 269, 280, 301, 315, 344, 360, 387, 420, 430, 504, 516, 538, 602, 630, 645, 774, 807, 840, 860, 903, 1032, 1076, 1204, 1260, 1290, 1345, 1505, 1548, 1614, 1720, 1806, 1883, 1935, 2152, 2408, 2421, 2520, 2580, 2690, 2709, 3010, 3096, 3228, 3612, 3766, 3870, 4035, 4515, 4842, 5160, 5380, 5418, 5649, 6020, 6456, 7224, 7532, 7740, 8070, 9030, 9415, 9684, 10760, 10836, 11298, 11567, 12040, 12105, 13545, 15064, 15480, 16140, 16947, 18060, 18830, 19368, 21672, 22596, 23134, 24210, 27090, 28245, 32280, 33894, 34701, 36120, 37660, 45192, 46268, 48420, 54180, 56490, 57835, 67788, 69402, 75320, 80969, 84735, 92536, 96840, 104103, 108360, 112980, 115670, 135576, 138804, 161938, 169470, 173505, 208206, 225960, 231340, 242907, 277608, 323876, 338940, 347010, 404845, 416412, 462680, 485814, 520515, 647752, 677880, 694020, 728721, 809690, 832824, 971628, 1041030, 1214535, 1388040, 1457442, 1619380, 1943256, 2082060, 2429070, 2914884, 3238760, 3643605, 4164120, 4858140, 5829768, 7287210, 9716280, 14574420, 29148840]

約数ペア:

[(1, 29148840), (2, 14574420), (3, 9716280), (4, 7287210), (5, 5829768), (6, 4858140), (7, 4164120), (8, 3643605), (9, 3238760), (10, 2914884), (12, 2429070), (14, 2082060), (15, 1943256), (18, 1619380), (20, 1457442), (21, 1388040), (24, 1214535), (28, 1041030), (30, 971628), (35, 832824), (36, 809690), (40, 728721), (42, 694020), (43, 677880), (45, 647752), (56, 520515), (60, 485814), (63, 462680), (70, 416412), (72, 404845), (84, 347010), (86, 338940), (90, 323876), (105, 277608), (120, 242907), (126, 231340), (129, 225960), (140, 208206), (168, 173505), (172, 169470), (180, 161938), (210, 138804), (215, 135576), (252, 115670), (258, 112980), (269, 108360), (280, 104103), (301, 96840), (315, 92536), (344, 84735), (360, 80969), (387, 75320), (420, 69402), (430, 67788), (504, 57835), (516, 56490), (538, 54180), (602, 48420), (630, 46268), (645, 45192), (774, 37660), (807, 36120), (840, 34701), (860, 33894), (903, 32280), (1032, 28245), (1076, 27090), (1204, 24210), (1260, 23134), (1290, 22596), (1345, 21672), (1505, 19368), (1548, 18830), (1614, 18060), (1720, 16947), (1806, 16140), (1883, 15480), (1935, 15064), (2152, 13545), (2408, 12105), (2421, 12040), (2520, 11567), (2580, 11298), (2690, 10836), (2709, 10760), (3010, 9684), (3096, 9415), (3228, 9030), (3612, 8070), (3766, 7740), (3870, 7532), (4035, 7224), (4515, 6456), (4842, 6020), (5160, 5649), (5380, 5418)]