140945400

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{607}}^1$

素因数の和:675

約数の個数: 192

約数和(自身を含む): 497587200

約数和(自身を除く): 356641800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 43, 45, 50, 54, 60, 72, 75, 86, 90, 100, 108, 120, 129, 135, 150, 172, 180, 200, 215, 216, 225, 258, 270, 300, 344, 360, 387, 430, 450, 516, 540, 600, 607, 645, 675, 774, 860, 900, 1032, 1075, 1080, 1161, 1214, 1290, 1350, 1548, 1720, 1800, 1821, 1935, 2150, 2322, 2428, 2580, 2700, 3035, 3096, 3225, 3642, 3870, 4300, 4644, 4856, 5160, 5400, 5463, 5805, 6070, 6450, 7284, 7740, 8600, 9105, 9288, 9675, 10926, 11610, 12140, 12900, 14568, 15175, 15480, 16389, 18210, 19350, 21852, 23220, 24280, 25800, 26101, 27315, 29025, 30350, 32778, 36420, 38700, 43704, 45525, 46440, 52202, 54630, 58050, 60700, 65556, 72840, 77400, 78303, 81945, 91050, 104404, 109260, 116100, 121400, 130505, 131112, 136575, 156606, 163890, 182100, 208808, 218520, 232200, 234909, 261010, 273150, 313212, 327780, 364200, 391515, 409725, 469818, 522020, 546300, 626424, 652525, 655560, 704727, 783030, 819450, 939636, 1044040, 1092600, 1174545, 1305050, 1409454, 1566060, 1638900, 1879272, 1957575, 2349090, 2610100, 2818908, 3132120, 3277800, 3523635, 3915150, 4698180, 5220200, 5637816, 5872725, 7047270, 7830300, 9396360, 11745450, 14094540, 15660600, 17618175, 23490900, 28189080, 35236350, 46981800, 70472700, 140945400]

約数ペア:

[(1, 140945400), (2, 70472700), (3, 46981800), (4, 35236350), (5, 28189080), (6, 23490900), (8, 17618175), (9, 15660600), (10, 14094540), (12, 11745450), (15, 9396360), (18, 7830300), (20, 7047270), (24, 5872725), (25, 5637816), (27, 5220200), (30, 4698180), (36, 3915150), (40, 3523635), (43, 3277800), (45, 3132120), (50, 2818908), (54, 2610100), (60, 2349090), (72, 1957575), (75, 1879272), (86, 1638900), (90, 1566060), (100, 1409454), (108, 1305050), (120, 1174545), (129, 1092600), (135, 1044040), (150, 939636), (172, 819450), (180, 783030), (200, 704727), (215, 655560), (216, 652525), (225, 626424), (258, 546300), (270, 522020), (300, 469818), (344, 409725), (360, 391515), (387, 364200), (430, 327780), (450, 313212), (516, 273150), (540, 261010), (600, 234909), (607, 232200), (645, 218520), (675, 208808), (774, 182100), (860, 163890), (900, 156606), (1032, 136575), (1075, 131112), (1080, 130505), (1161, 121400), (1214, 116100), (1290, 109260), (1350, 104404), (1548, 91050), (1720, 81945), (1800, 78303), (1821, 77400), (1935, 72840), (2150, 65556), (2322, 60700), (2428, 58050), (2580, 54630), (2700, 52202), (3035, 46440), (3096, 45525), (3225, 43704), (3642, 38700), (3870, 36420), (4300, 32778), (4644, 30350), (4856, 29025), (5160, 27315), (5400, 26101), (5463, 25800), (5805, 24280), (6070, 23220), (6450, 21852), (7284, 19350), (7740, 18210), (8600, 16389), (9105, 15480), (9288, 15175), (9675, 14568), (10926, 12900), (11610, 12140)]