129707100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{4649}}^1$

素因数の和:4700

約数の個数: 108

約数和(自身を含む): 419764800

約数和(自身を除く): 290057700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 31, 36, 45, 50, 60, 62, 75, 90, 93, 100, 124, 150, 155, 180, 186, 225, 279, 300, 310, 372, 450, 465, 558, 620, 775, 900, 930, 1116, 1395, 1550, 1860, 2325, 2790, 3100, 4649, 4650, 5580, 6975, 9298, 9300, 13947, 13950, 18596, 23245, 27894, 27900, 41841, 46490, 55788, 69735, 83682, 92980, 116225, 139470, 144119, 167364, 209205, 232450, 278940, 288238, 348675, 418410, 432357, 464900, 576476, 697350, 720595, 836820, 864714, 1046025, 1297071, 1394700, 1441190, 1729428, 2092050, 2161785, 2594142, 2882380, 3602975, 4184100, 4323570, 5188284, 6485355, 7205950, 8647140, 10808925, 12970710, 14411900, 21617850, 25941420, 32426775, 43235700, 64853550, 129707100]

約数ペア:

[(1, 129707100), (2, 64853550), (3, 43235700), (4, 32426775), (5, 25941420), (6, 21617850), (9, 14411900), (10, 12970710), (12, 10808925), (15, 8647140), (18, 7205950), (20, 6485355), (25, 5188284), (30, 4323570), (31, 4184100), (36, 3602975), (45, 2882380), (50, 2594142), (60, 2161785), (62, 2092050), (75, 1729428), (90, 1441190), (93, 1394700), (100, 1297071), (124, 1046025), (150, 864714), (155, 836820), (180, 720595), (186, 697350), (225, 576476), (279, 464900), (300, 432357), (310, 418410), (372, 348675), (450, 288238), (465, 278940), (558, 232450), (620, 209205), (775, 167364), (900, 144119), (930, 139470), (1116, 116225), (1395, 92980), (1550, 83682), (1860, 69735), (2325, 55788), (2790, 46490), (3100, 41841), (4649, 27900), (4650, 27894), (5580, 23245), (6975, 18596), (9298, 13950), (9300, 13947)]