71940600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2351}}^1$

素因数の和:2390

約数の個数: 144

約数和(自身を含む): 255921120

約数和(自身を除く): 183980520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 25, 30, 34, 36, 40, 45, 50, 51, 60, 68, 72, 75, 85, 90, 100, 102, 120, 136, 150, 153, 170, 180, 200, 204, 225, 255, 300, 306, 340, 360, 408, 425, 450, 510, 600, 612, 680, 765, 850, 900, 1020, 1224, 1275, 1530, 1700, 1800, 2040, 2351, 2550, 3060, 3400, 3825, 4702, 5100, 6120, 7053, 7650, 9404, 10200, 11755, 14106, 15300, 18808, 21159, 23510, 28212, 30600, 35265, 39967, 42318, 47020, 56424, 58775, 70530, 79934, 84636, 94040, 105795, 117550, 119901, 141060, 159868, 169272, 176325, 199835, 211590, 235100, 239802, 282120, 319736, 352650, 359703, 399670, 423180, 470200, 479604, 528975, 599505, 705300, 719406, 799340, 846360, 959208, 999175, 1057950, 1199010, 1410600, 1438812, 1598680, 1798515, 1998350, 2115900, 2398020, 2877624, 2997525, 3597030, 3996700, 4231800, 4796040, 5995050, 7194060, 7993400, 8992575, 11990100, 14388120, 17985150, 23980200, 35970300, 71940600]

約数ペア:

[(1, 71940600), (2, 35970300), (3, 23980200), (4, 17985150), (5, 14388120), (6, 11990100), (8, 8992575), (9, 7993400), (10, 7194060), (12, 5995050), (15, 4796040), (17, 4231800), (18, 3996700), (20, 3597030), (24, 2997525), (25, 2877624), (30, 2398020), (34, 2115900), (36, 1998350), (40, 1798515), (45, 1598680), (50, 1438812), (51, 1410600), (60, 1199010), (68, 1057950), (72, 999175), (75, 959208), (85, 846360), (90, 799340), (100, 719406), (102, 705300), (120, 599505), (136, 528975), (150, 479604), (153, 470200), (170, 423180), (180, 399670), (200, 359703), (204, 352650), (225, 319736), (255, 282120), (300, 239802), (306, 235100), (340, 211590), (360, 199835), (408, 176325), (425, 169272), (450, 159868), (510, 141060), (600, 119901), (612, 117550), (680, 105795), (765, 94040), (850, 84636), (900, 79934), (1020, 70530), (1224, 58775), (1275, 56424), (1530, 47020), (1700, 42318), (1800, 39967), (2040, 35265), (2351, 30600), (2550, 28212), (3060, 23510), (3400, 21159), (3825, 18808), (4702, 15300), (5100, 14106), (6120, 11755), (7053, 10200), (7650, 9404)]