79457910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{191}}^1\times {\mathrm{283}}^1$

素因数の和:498

約数の個数: 96

約数和(自身を含む): 223782912

約数和(自身を除く): 144325002

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 191, 210, 245, 283, 294, 382, 490, 566, 573, 735, 849, 955, 1146, 1337, 1415, 1470, 1698, 1910, 1981, 2674, 2830, 2865, 3962, 4011, 4245, 5730, 5943, 6685, 8022, 8490, 9359, 9905, 11886, 13370, 13867, 18718, 19810, 20055, 27734, 28077, 29715, 40110, 41601, 46795, 54053, 56154, 59430, 69335, 83202, 93590, 108106, 138670, 140385, 162159, 208005, 270265, 280770, 324318, 378371, 416010, 540530, 756742, 810795, 1135113, 1621590, 1891855, 2270226, 2648597, 3783710, 5297194, 5675565, 7945791, 11351130, 13242985, 15891582, 26485970, 39728955, 79457910]

約数ペア:

[(1, 79457910), (2, 39728955), (3, 26485970), (5, 15891582), (6, 13242985), (7, 11351130), (10, 7945791), (14, 5675565), (15, 5297194), (21, 3783710), (30, 2648597), (35, 2270226), (42, 1891855), (49, 1621590), (70, 1135113), (98, 810795), (105, 756742), (147, 540530), (191, 416010), (210, 378371), (245, 324318), (283, 280770), (294, 270265), (382, 208005), (490, 162159), (566, 140385), (573, 138670), (735, 108106), (849, 93590), (955, 83202), (1146, 69335), (1337, 59430), (1415, 56154), (1470, 54053), (1698, 46795), (1910, 41601), (1981, 40110), (2674, 29715), (2830, 28077), (2865, 27734), (3962, 20055), (4011, 19810), (4245, 18718), (5730, 13867), (5943, 13370), (6685, 11886), (8022, 9905), (8490, 9359)]