129652740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2393}}^1$

素因数の和:2458

約数の個数: 144

約数和(自身を含む): 460107648

約数和(自身を除く): 330454908

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 43, 45, 60, 63, 70, 84, 86, 90, 105, 126, 129, 140, 172, 180, 210, 215, 252, 258, 301, 315, 387, 420, 430, 516, 602, 630, 645, 774, 860, 903, 1204, 1260, 1290, 1505, 1548, 1806, 1935, 2393, 2580, 2709, 3010, 3612, 3870, 4515, 4786, 5418, 6020, 7179, 7740, 9030, 9572, 10836, 11965, 13545, 14358, 16751, 18060, 21537, 23930, 27090, 28716, 33502, 35895, 43074, 47860, 50253, 54180, 67004, 71790, 83755, 86148, 100506, 102899, 107685, 143580, 150759, 167510, 201012, 205798, 215370, 251265, 301518, 308697, 335020, 411596, 430740, 502530, 514495, 603036, 617394, 720293, 753795, 926091, 1005060, 1028990, 1234788, 1440586, 1507590, 1543485, 1852182, 2057980, 2160879, 2881172, 3015180, 3086970, 3601465, 3704364, 4321758, 4630455, 6173940, 6482637, 7202930, 8643516, 9260910, 10804395, 12965274, 14405860, 18521820, 21608790, 25930548, 32413185, 43217580, 64826370, 129652740]

約数ペア:

[(1, 129652740), (2, 64826370), (3, 43217580), (4, 32413185), (5, 25930548), (6, 21608790), (7, 18521820), (9, 14405860), (10, 12965274), (12, 10804395), (14, 9260910), (15, 8643516), (18, 7202930), (20, 6482637), (21, 6173940), (28, 4630455), (30, 4321758), (35, 3704364), (36, 3601465), (42, 3086970), (43, 3015180), (45, 2881172), (60, 2160879), (63, 2057980), (70, 1852182), (84, 1543485), (86, 1507590), (90, 1440586), (105, 1234788), (126, 1028990), (129, 1005060), (140, 926091), (172, 753795), (180, 720293), (210, 617394), (215, 603036), (252, 514495), (258, 502530), (301, 430740), (315, 411596), (387, 335020), (420, 308697), (430, 301518), (516, 251265), (602, 215370), (630, 205798), (645, 201012), (774, 167510), (860, 150759), (903, 143580), (1204, 107685), (1260, 102899), (1290, 100506), (1505, 86148), (1548, 83755), (1806, 71790), (1935, 67004), (2393, 54180), (2580, 50253), (2709, 47860), (3010, 43074), (3612, 35895), (3870, 33502), (4515, 28716), (4786, 27090), (5418, 23930), (6020, 21537), (7179, 18060), (7740, 16751), (9030, 14358), (9572, 13545), (10836, 11965)]