147636300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{307}}^1$

素因数の和:560

約数の個数: 144

約数和(自身を含む): 491912960

約数和(自身を除く): 344276660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 229, 300, 307, 350, 420, 458, 525, 614, 687, 700, 916, 921, 1050, 1145, 1228, 1374, 1535, 1603, 1842, 2100, 2149, 2290, 2748, 3070, 3206, 3435, 3684, 4298, 4580, 4605, 4809, 5725, 6140, 6412, 6447, 6870, 7675, 8015, 8596, 9210, 9618, 10745, 11450, 12894, 13740, 15350, 16030, 17175, 18420, 19236, 21490, 22900, 23025, 24045, 25788, 30700, 32060, 32235, 34350, 40075, 42980, 46050, 48090, 53725, 64470, 68700, 70303, 80150, 92100, 96180, 107450, 120225, 128940, 140606, 160300, 161175, 210909, 214900, 240450, 281212, 322350, 351515, 421818, 480900, 492121, 644700, 703030, 843636, 984242, 1054545, 1406060, 1476363, 1757575, 1968484, 2109090, 2460605, 2952726, 3515150, 4218180, 4921210, 5272725, 5905452, 7030300, 7381815, 9842420, 10545450, 12303025, 14763630, 21090900, 24606050, 29527260, 36909075, 49212100, 73818150, 147636300]

約数ペア:

[(1, 147636300), (2, 73818150), (3, 49212100), (4, 36909075), (5, 29527260), (6, 24606050), (7, 21090900), (10, 14763630), (12, 12303025), (14, 10545450), (15, 9842420), (20, 7381815), (21, 7030300), (25, 5905452), (28, 5272725), (30, 4921210), (35, 4218180), (42, 3515150), (50, 2952726), (60, 2460605), (70, 2109090), (75, 1968484), (84, 1757575), (100, 1476363), (105, 1406060), (140, 1054545), (150, 984242), (175, 843636), (210, 703030), (229, 644700), (300, 492121), (307, 480900), (350, 421818), (420, 351515), (458, 322350), (525, 281212), (614, 240450), (687, 214900), (700, 210909), (916, 161175), (921, 160300), (1050, 140606), (1145, 128940), (1228, 120225), (1374, 107450), (1535, 96180), (1603, 92100), (1842, 80150), (2100, 70303), (2149, 68700), (2290, 64470), (2748, 53725), (3070, 48090), (3206, 46050), (3435, 42980), (3684, 40075), (4298, 34350), (4580, 32235), (4605, 32060), (4809, 30700), (5725, 25788), (6140, 24045), (6412, 23025), (6447, 22900), (6870, 21490), (7675, 19236), (8015, 18420), (8596, 17175), (9210, 16030), (9618, 15350), (10745, 13740), (11450, 12894)]