66247980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{607}}^1$

素因数の和:743

約数の個数: 96

約数和(自身を含む): 198567936

約数和(自身を除く): 132319956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 107, 170, 204, 214, 255, 321, 340, 428, 510, 535, 607, 642, 1020, 1070, 1214, 1284, 1605, 1819, 1821, 2140, 2428, 3035, 3210, 3638, 3642, 5457, 6070, 6420, 7276, 7284, 9095, 9105, 10319, 10914, 12140, 18190, 18210, 20638, 21828, 27285, 30957, 36380, 36420, 41276, 51595, 54570, 61914, 64949, 103190, 109140, 123828, 129898, 154785, 194847, 206380, 259796, 309570, 324745, 389694, 619140, 649490, 779388, 974235, 1104133, 1298980, 1948470, 2208266, 3312399, 3896940, 4416532, 5520665, 6624798, 11041330, 13249596, 16561995, 22082660, 33123990, 66247980]

約数ペア:

[(1, 66247980), (2, 33123990), (3, 22082660), (4, 16561995), (5, 13249596), (6, 11041330), (10, 6624798), (12, 5520665), (15, 4416532), (17, 3896940), (20, 3312399), (30, 2208266), (34, 1948470), (51, 1298980), (60, 1104133), (68, 974235), (85, 779388), (102, 649490), (107, 619140), (170, 389694), (204, 324745), (214, 309570), (255, 259796), (321, 206380), (340, 194847), (428, 154785), (510, 129898), (535, 123828), (607, 109140), (642, 103190), (1020, 64949), (1070, 61914), (1214, 54570), (1284, 51595), (1605, 41276), (1819, 36420), (1821, 36380), (2140, 30957), (2428, 27285), (3035, 21828), (3210, 20638), (3638, 18210), (3642, 18190), (5457, 12140), (6070, 10914), (6420, 10319), (7276, 9105), (7284, 9095)]