8142330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:244

約数の個数: 96

約数和(自身を含む): 23639040

約数和(自身を除く): 15496710

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 49, 58, 70, 87, 98, 105, 145, 147, 174, 191, 203, 210, 245, 290, 294, 382, 406, 435, 490, 573, 609, 735, 870, 955, 1015, 1146, 1218, 1337, 1421, 1470, 1910, 2030, 2674, 2842, 2865, 3045, 4011, 4263, 5539, 5730, 6090, 6685, 7105, 8022, 8526, 9359, 11078, 13370, 14210, 16617, 18718, 20055, 21315, 27695, 28077, 33234, 38773, 40110, 42630, 46795, 55390, 56154, 77546, 83085, 93590, 116319, 140385, 166170, 193865, 232638, 271411, 280770, 387730, 542822, 581595, 814233, 1163190, 1357055, 1628466, 2714110, 4071165, 8142330]

約数ペア:

[(1, 8142330), (2, 4071165), (3, 2714110), (5, 1628466), (6, 1357055), (7, 1163190), (10, 814233), (14, 581595), (15, 542822), (21, 387730), (29, 280770), (30, 271411), (35, 232638), (42, 193865), (49, 166170), (58, 140385), (70, 116319), (87, 93590), (98, 83085), (105, 77546), (145, 56154), (147, 55390), (174, 46795), (191, 42630), (203, 40110), (210, 38773), (245, 33234), (290, 28077), (294, 27695), (382, 21315), (406, 20055), (435, 18718), (490, 16617), (573, 14210), (609, 13370), (735, 11078), (870, 9359), (955, 8526), (1015, 8022), (1146, 7105), (1218, 6685), (1337, 6090), (1421, 5730), (1470, 5539), (1910, 4263), (2030, 4011), (2674, 3045), (2842, 2865)]