143236440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{487}}^1$

素因数の和:566

約数の個数: 192

約数和(自身を含む): 502444800

約数和(自身を除く): 359208360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 43, 45, 57, 60, 72, 76, 86, 90, 95, 114, 120, 129, 152, 171, 172, 180, 190, 215, 228, 258, 285, 342, 344, 360, 380, 387, 430, 456, 487, 516, 570, 645, 684, 760, 774, 817, 855, 860, 974, 1032, 1140, 1290, 1368, 1461, 1548, 1634, 1710, 1720, 1935, 1948, 2280, 2435, 2451, 2580, 2922, 3096, 3268, 3420, 3870, 3896, 4085, 4383, 4870, 4902, 5160, 5844, 6536, 6840, 7305, 7353, 7740, 8170, 8766, 9253, 9740, 9804, 11688, 12255, 14610, 14706, 15480, 16340, 17532, 18506, 19480, 19608, 20941, 21915, 24510, 27759, 29220, 29412, 32680, 35064, 36765, 37012, 41882, 43830, 46265, 49020, 55518, 58440, 58824, 62823, 73530, 74024, 83277, 83764, 87660, 92530, 98040, 104705, 111036, 125646, 138795, 147060, 166554, 167528, 175320, 185060, 188469, 209410, 222072, 251292, 277590, 294120, 314115, 333108, 370120, 376938, 397879, 416385, 418820, 502584, 555180, 628230, 666216, 753876, 795758, 832770, 837640, 942345, 1110360, 1193637, 1256460, 1507752, 1591516, 1665540, 1884690, 1989395, 2387274, 2512920, 3183032, 3331080, 3580911, 3769380, 3978790, 4774548, 5968185, 7161822, 7538760, 7957580, 9549096, 11936370, 14323644, 15915160, 17904555, 23872740, 28647288, 35809110, 47745480, 71618220, 143236440]

約数ペア:

[(1, 143236440), (2, 71618220), (3, 47745480), (4, 35809110), (5, 28647288), (6, 23872740), (8, 17904555), (9, 15915160), (10, 14323644), (12, 11936370), (15, 9549096), (18, 7957580), (19, 7538760), (20, 7161822), (24, 5968185), (30, 4774548), (36, 3978790), (38, 3769380), (40, 3580911), (43, 3331080), (45, 3183032), (57, 2512920), (60, 2387274), (72, 1989395), (76, 1884690), (86, 1665540), (90, 1591516), (95, 1507752), (114, 1256460), (120, 1193637), (129, 1110360), (152, 942345), (171, 837640), (172, 832770), (180, 795758), (190, 753876), (215, 666216), (228, 628230), (258, 555180), (285, 502584), (342, 418820), (344, 416385), (360, 397879), (380, 376938), (387, 370120), (430, 333108), (456, 314115), (487, 294120), (516, 277590), (570, 251292), (645, 222072), (684, 209410), (760, 188469), (774, 185060), (817, 175320), (855, 167528), (860, 166554), (974, 147060), (1032, 138795), (1140, 125646), (1290, 111036), (1368, 104705), (1461, 98040), (1548, 92530), (1634, 87660), (1710, 83764), (1720, 83277), (1935, 74024), (1948, 73530), (2280, 62823), (2435, 58824), (2451, 58440), (2580, 55518), (2922, 49020), (3096, 46265), (3268, 43830), (3420, 41882), (3870, 37012), (3896, 36765), (4085, 35064), (4383, 32680), (4870, 29412), (4902, 29220), (5160, 27759), (5844, 24510), (6536, 21915), (6840, 20941), (7305, 19608), (7353, 19480), (7740, 18506), (8170, 17532), (8766, 16340), (9253, 15480), (9740, 14706), (9804, 14610), (11688, 12255)]