101203440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1$

素因数の和:391

約数の個数: 160

約数和(自身を含む): 341644800

約数和(自身を除く): 240441360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 163, 195, 199, 208, 240, 260, 312, 326, 390, 398, 489, 520, 597, 624, 652, 780, 796, 815, 978, 995, 1040, 1194, 1304, 1560, 1592, 1630, 1956, 1990, 2119, 2388, 2445, 2587, 2608, 2985, 3120, 3184, 3260, 3912, 3980, 4238, 4776, 4890, 5174, 5970, 6357, 6520, 7761, 7824, 7960, 8476, 9552, 9780, 10348, 10595, 11940, 12714, 12935, 13040, 15522, 15920, 16952, 19560, 20696, 21190, 23880, 25428, 25870, 31044, 31785, 32437, 33904, 38805, 39120, 41392, 42380, 47760, 50856, 51740, 62088, 63570, 64874, 77610, 84760, 97311, 101712, 103480, 124176, 127140, 129748, 155220, 162185, 169520, 194622, 206960, 254280, 259496, 310440, 324370, 389244, 421681, 486555, 508560, 518992, 620880, 648740, 778488, 843362, 973110, 1265043, 1297480, 1556976, 1686724, 1946220, 2108405, 2530086, 2594960, 3373448, 3892440, 4216810, 5060172, 6325215, 6746896, 7784880, 8433620, 10120344, 12650430, 16867240, 20240688, 25300860, 33734480, 50601720, 101203440]

約数ペア:

[(1, 101203440), (2, 50601720), (3, 33734480), (4, 25300860), (5, 20240688), (6, 16867240), (8, 12650430), (10, 10120344), (12, 8433620), (13, 7784880), (15, 6746896), (16, 6325215), (20, 5060172), (24, 4216810), (26, 3892440), (30, 3373448), (39, 2594960), (40, 2530086), (48, 2108405), (52, 1946220), (60, 1686724), (65, 1556976), (78, 1297480), (80, 1265043), (104, 973110), (120, 843362), (130, 778488), (156, 648740), (163, 620880), (195, 518992), (199, 508560), (208, 486555), (240, 421681), (260, 389244), (312, 324370), (326, 310440), (390, 259496), (398, 254280), (489, 206960), (520, 194622), (597, 169520), (624, 162185), (652, 155220), (780, 129748), (796, 127140), (815, 124176), (978, 103480), (995, 101712), (1040, 97311), (1194, 84760), (1304, 77610), (1560, 64874), (1592, 63570), (1630, 62088), (1956, 51740), (1990, 50856), (2119, 47760), (2388, 42380), (2445, 41392), (2587, 39120), (2608, 38805), (2985, 33904), (3120, 32437), (3184, 31785), (3260, 31044), (3912, 25870), (3980, 25428), (4238, 23880), (4776, 21190), (4890, 20696), (5174, 19560), (5970, 16952), (6357, 15920), (6520, 15522), (7761, 13040), (7824, 12935), (7960, 12714), (8476, 11940), (9552, 10595), (9780, 10348)]