8991344700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{768491}}^1$

素因数の和:768524

約数の個数: 108

約数和(自身を含む): 30350823048

約数和(自身を除く): 21359478348

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 130, 150, 156, 180, 195, 225, 234, 260, 300, 325, 390, 450, 468, 585, 650, 780, 900, 975, 1170, 1300, 1950, 2340, 2925, 3900, 5850, 11700, 768491, 1536982, 2305473, 3073964, 3842455, 4610946, 6916419, 7684910, 9221892, 9990383, 11527365, 13832838, 15369820, 19212275, 19980766, 23054730, 27665676, 29971149, 34582095, 38424550, 39961532, 46109460, 49951915, 57636825, 59942298, 69164190, 76849100, 89913447, 99903830, 115273650, 119884596, 138328380, 149855745, 172910475, 179826894, 199807660, 230547300, 249759575, 299711490, 345820950, 359653788, 449567235, 499519150, 599422980, 691641900, 749278725, 899134470, 999038300, 1498557450, 1798268940, 2247836175, 2997114900, 4495672350, 8991344700]

約数ペア:

[(1, 8991344700), (2, 4495672350), (3, 2997114900), (4, 2247836175), (5, 1798268940), (6, 1498557450), (9, 999038300), (10, 899134470), (12, 749278725), (13, 691641900), (15, 599422980), (18, 499519150), (20, 449567235), (25, 359653788), (26, 345820950), (30, 299711490), (36, 249759575), (39, 230547300), (45, 199807660), (50, 179826894), (52, 172910475), (60, 149855745), (65, 138328380), (75, 119884596), (78, 115273650), (90, 99903830), (100, 89913447), (117, 76849100), (130, 69164190), (150, 59942298), (156, 57636825), (180, 49951915), (195, 46109460), (225, 39961532), (234, 38424550), (260, 34582095), (300, 29971149), (325, 27665676), (390, 23054730), (450, 19980766), (468, 19212275), (585, 15369820), (650, 13832838), (780, 11527365), (900, 9990383), (975, 9221892), (1170, 7684910), (1300, 6916419), (1950, 4610946), (2340, 3842455), (2925, 3073964), (3900, 2305473), (5850, 1536982), (11700, 768491)]