27144180

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:235

約数の個数: 192

約数和(自身を含む): 99348480

約数和(自身を除く): 72204300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 43, 45, 54, 60, 63, 70, 84, 86, 90, 105, 108, 126, 129, 135, 140, 167, 172, 180, 189, 210, 215, 252, 258, 270, 301, 315, 334, 378, 387, 420, 430, 501, 516, 540, 602, 630, 645, 668, 756, 774, 835, 860, 903, 945, 1002, 1161, 1169, 1204, 1260, 1290, 1503, 1505, 1548, 1670, 1806, 1890, 1935, 2004, 2322, 2338, 2505, 2580, 2709, 3006, 3010, 3340, 3507, 3612, 3780, 3870, 4509, 4515, 4644, 4676, 5010, 5418, 5805, 5845, 6012, 6020, 7014, 7181, 7515, 7740, 8127, 9018, 9030, 10020, 10521, 10836, 11610, 11690, 13545, 14028, 14362, 15030, 16254, 17535, 18036, 18060, 21042, 21543, 22545, 23220, 23380, 27090, 28724, 30060, 31563, 32508, 35070, 35905, 40635, 42084, 43086, 45090, 50267, 52605, 54180, 63126, 64629, 70140, 71810, 81270, 86172, 90180, 100534, 105210, 107715, 126252, 129258, 143620, 150801, 157815, 162540, 193887, 201068, 210420, 215430, 251335, 258516, 301602, 315630, 323145, 387774, 430860, 452403, 502670, 603204, 631260, 646290, 754005, 775548, 904806, 969435, 1005340, 1292580, 1357209, 1508010, 1809612, 1938870, 2262015, 2714418, 3016020, 3877740, 4524030, 5428836, 6786045, 9048060, 13572090, 27144180]

約数ペア:

[(1, 27144180), (2, 13572090), (3, 9048060), (4, 6786045), (5, 5428836), (6, 4524030), (7, 3877740), (9, 3016020), (10, 2714418), (12, 2262015), (14, 1938870), (15, 1809612), (18, 1508010), (20, 1357209), (21, 1292580), (27, 1005340), (28, 969435), (30, 904806), (35, 775548), (36, 754005), (42, 646290), (43, 631260), (45, 603204), (54, 502670), (60, 452403), (63, 430860), (70, 387774), (84, 323145), (86, 315630), (90, 301602), (105, 258516), (108, 251335), (126, 215430), (129, 210420), (135, 201068), (140, 193887), (167, 162540), (172, 157815), (180, 150801), (189, 143620), (210, 129258), (215, 126252), (252, 107715), (258, 105210), (270, 100534), (301, 90180), (315, 86172), (334, 81270), (378, 71810), (387, 70140), (420, 64629), (430, 63126), (501, 54180), (516, 52605), (540, 50267), (602, 45090), (630, 43086), (645, 42084), (668, 40635), (756, 35905), (774, 35070), (835, 32508), (860, 31563), (903, 30060), (945, 28724), (1002, 27090), (1161, 23380), (1169, 23220), (1204, 22545), (1260, 21543), (1290, 21042), (1503, 18060), (1505, 18036), (1548, 17535), (1670, 16254), (1806, 15030), (1890, 14362), (1935, 14028), (2004, 13545), (2322, 11690), (2338, 11610), (2505, 10836), (2580, 10521), (2709, 10020), (3006, 9030), (3010, 9018), (3340, 8127), (3507, 7740), (3612, 7515), (3780, 7181), (3870, 7014), (4509, 6020), (4515, 6012), (4644, 5845), (4676, 5805), (5010, 5418)]