7137670950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{5749}}^1$

素因数の和:5887

約数の個数: 144

約数和(自身を含む): 20021040000

約数和(自身を除く): 12883369050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 31, 45, 50, 62, 75, 89, 90, 93, 150, 155, 178, 186, 225, 267, 279, 310, 445, 450, 465, 534, 558, 775, 801, 890, 930, 1335, 1395, 1550, 1602, 2225, 2325, 2670, 2759, 2790, 4005, 4450, 4650, 5518, 5749, 6675, 6975, 8010, 8277, 11498, 13350, 13795, 13950, 16554, 17247, 20025, 24831, 27590, 28745, 34494, 40050, 41385, 49662, 51741, 57490, 68975, 82770, 86235, 103482, 124155, 137950, 143725, 172470, 178219, 206925, 248310, 258705, 287450, 356438, 413850, 431175, 511661, 517410, 534657, 620775, 862350, 891095, 1023322, 1069314, 1241550, 1293525, 1534983, 1603971, 1782190, 2558305, 2587050, 2673285, 3069966, 3207942, 4455475, 4604949, 5116610, 5346570, 7674915, 8019855, 8910950, 9209898, 12791525, 13366425, 15349830, 15861491, 16039710, 23024745, 25583050, 26732850, 31722982, 38374575, 40099275, 46049490, 47584473, 76749150, 79307455, 80198550, 95168946, 115123725, 142753419, 158614910, 230247450, 237922365, 285506838, 396537275, 475844730, 713767095, 793074550, 1189611825, 1427534190, 2379223650, 3568835475, 7137670950]

約数ペア:

[(1, 7137670950), (2, 3568835475), (3, 2379223650), (5, 1427534190), (6, 1189611825), (9, 793074550), (10, 713767095), (15, 475844730), (18, 396537275), (25, 285506838), (30, 237922365), (31, 230247450), (45, 158614910), (50, 142753419), (62, 115123725), (75, 95168946), (89, 80198550), (90, 79307455), (93, 76749150), (150, 47584473), (155, 46049490), (178, 40099275), (186, 38374575), (225, 31722982), (267, 26732850), (279, 25583050), (310, 23024745), (445, 16039710), (450, 15861491), (465, 15349830), (534, 13366425), (558, 12791525), (775, 9209898), (801, 8910950), (890, 8019855), (930, 7674915), (1335, 5346570), (1395, 5116610), (1550, 4604949), (1602, 4455475), (2225, 3207942), (2325, 3069966), (2670, 2673285), (2759, 2587050), (2790, 2558305), (4005, 1782190), (4450, 1603971), (4650, 1534983), (5518, 1293525), (5749, 1241550), (6675, 1069314), (6975, 1023322), (8010, 891095), (8277, 862350), (11498, 620775), (13350, 534657), (13795, 517410), (13950, 511661), (16554, 431175), (17247, 413850), (20025, 356438), (24831, 287450), (27590, 258705), (28745, 248310), (34494, 206925), (40050, 178219), (41385, 172470), (49662, 143725), (51741, 137950), (57490, 124155), (68975, 103482), (82770, 86235)]