97440840

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{12889}}^1$

素因数の和:12916

約数の個数: 128

約数和(自身を含む): 371232000

約数和(自身を除く): 273791160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 12889, 25778, 38667, 51556, 64445, 77334, 90223, 103112, 116001, 128890, 154668, 180446, 193335, 232002, 257780, 270669, 309336, 348003, 360892, 386670, 451115, 464004, 515560, 541338, 580005, 696006, 721784, 773340, 812007, 902230, 928008, 1082676, 1160010, 1353345, 1392012, 1546680, 1624014, 1740015, 1804460, 2165352, 2320020, 2436021, 2706690, 2784024, 3248028, 3480030, 3608920, 4060035, 4640040, 4872042, 5413380, 6496056, 6960060, 8120070, 9744084, 10826760, 12180105, 13920120, 16240140, 19488168, 24360210, 32480280, 48720420, 97440840]

約数ペア:

[(1, 97440840), (2, 48720420), (3, 32480280), (4, 24360210), (5, 19488168), (6, 16240140), (7, 13920120), (8, 12180105), (9, 10826760), (10, 9744084), (12, 8120070), (14, 6960060), (15, 6496056), (18, 5413380), (20, 4872042), (21, 4640040), (24, 4060035), (27, 3608920), (28, 3480030), (30, 3248028), (35, 2784024), (36, 2706690), (40, 2436021), (42, 2320020), (45, 2165352), (54, 1804460), (56, 1740015), (60, 1624014), (63, 1546680), (70, 1392012), (72, 1353345), (84, 1160010), (90, 1082676), (105, 928008), (108, 902230), (120, 812007), (126, 773340), (135, 721784), (140, 696006), (168, 580005), (180, 541338), (189, 515560), (210, 464004), (216, 451115), (252, 386670), (270, 360892), (280, 348003), (315, 309336), (360, 270669), (378, 257780), (420, 232002), (504, 193335), (540, 180446), (630, 154668), (756, 128890), (840, 116001), (945, 103112), (1080, 90223), (1260, 77334), (1512, 64445), (1890, 51556), (2520, 38667), (3780, 25778), (7560, 12889)]