113480920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:377

約数の個数: 128

約数和(自身を含む): 312076800

約数和(自身を除く): 198595880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 83, 95, 133, 140, 152, 166, 190, 257, 266, 280, 332, 380, 415, 514, 532, 581, 664, 665, 760, 830, 1028, 1064, 1162, 1285, 1330, 1577, 1660, 1799, 2056, 2324, 2570, 2660, 2905, 3154, 3320, 3598, 4648, 4883, 5140, 5320, 5810, 6308, 7196, 7885, 8995, 9766, 10280, 11039, 11620, 12616, 14392, 15770, 17990, 19532, 21331, 22078, 23240, 24415, 31540, 34181, 35980, 39064, 42662, 44156, 48830, 55195, 63080, 68362, 71960, 85324, 88312, 97660, 106655, 110390, 136724, 149317, 170648, 170905, 195320, 213310, 220780, 273448, 298634, 341810, 405289, 426620, 441560, 597268, 683620, 746585, 810578, 853240, 1194536, 1367240, 1493170, 1621156, 2026445, 2837023, 2986340, 3242312, 4052890, 5674046, 5972680, 8105780, 11348092, 14185115, 16211560, 22696184, 28370230, 56740460, 113480920]

約数ペア:

[(1, 113480920), (2, 56740460), (4, 28370230), (5, 22696184), (7, 16211560), (8, 14185115), (10, 11348092), (14, 8105780), (19, 5972680), (20, 5674046), (28, 4052890), (35, 3242312), (38, 2986340), (40, 2837023), (56, 2026445), (70, 1621156), (76, 1493170), (83, 1367240), (95, 1194536), (133, 853240), (140, 810578), (152, 746585), (166, 683620), (190, 597268), (257, 441560), (266, 426620), (280, 405289), (332, 341810), (380, 298634), (415, 273448), (514, 220780), (532, 213310), (581, 195320), (664, 170905), (665, 170648), (760, 149317), (830, 136724), (1028, 110390), (1064, 106655), (1162, 97660), (1285, 88312), (1330, 85324), (1577, 71960), (1660, 68362), (1799, 63080), (2056, 55195), (2324, 48830), (2570, 44156), (2660, 42662), (2905, 39064), (3154, 35980), (3320, 34181), (3598, 31540), (4648, 24415), (4883, 23240), (5140, 22078), (5320, 21331), (5810, 19532), (6308, 17990), (7196, 15770), (7885, 14392), (8995, 12616), (9766, 11620), (10280, 11039)]