105680970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{257}}^1\times {\mathrm{1523}}^1$

素因数の和:1796

約数の個数: 64

約数和(自身を含む): 283098240

約数和(自身を除く): 177417270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 257, 270, 514, 771, 1285, 1523, 1542, 2313, 2570, 3046, 3855, 4569, 4626, 6939, 7615, 7710, 9138, 11565, 13707, 13878, 15230, 22845, 23130, 27414, 34695, 41121, 45690, 68535, 69390, 82242, 137070, 205605, 391411, 411210, 782822, 1174233, 1957055, 2348466, 3522699, 3914110, 5871165, 7045398, 10568097, 11742330, 17613495, 21136194, 35226990, 52840485, 105680970]

約数ペア:

[(1, 105680970), (2, 52840485), (3, 35226990), (5, 21136194), (6, 17613495), (9, 11742330), (10, 10568097), (15, 7045398), (18, 5871165), (27, 3914110), (30, 3522699), (45, 2348466), (54, 1957055), (90, 1174233), (135, 782822), (257, 411210), (270, 391411), (514, 205605), (771, 137070), (1285, 82242), (1523, 69390), (1542, 68535), (2313, 45690), (2570, 41121), (3046, 34695), (3855, 27414), (4569, 23130), (4626, 22845), (6939, 15230), (7615, 13878), (7710, 13707), (9138, 11565)]