119591370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{641}}^1\times {\mathrm{691}}^1$

素因数の和:1348

約数の個数: 64

約数和(自身を含む): 319870080

約数和(自身を除く): 200278710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 641, 691, 1282, 1382, 1923, 2073, 3205, 3455, 3846, 4146, 5769, 6219, 6410, 6910, 9615, 10365, 11538, 12438, 17307, 18657, 19230, 20730, 28845, 31095, 34614, 37314, 57690, 62190, 86535, 93285, 173070, 186570, 442931, 885862, 1328793, 2214655, 2657586, 3986379, 4429310, 6643965, 7972758, 11959137, 13287930, 19931895, 23918274, 39863790, 59795685, 119591370]

約数ペア:

[(1, 119591370), (2, 59795685), (3, 39863790), (5, 23918274), (6, 19931895), (9, 13287930), (10, 11959137), (15, 7972758), (18, 6643965), (27, 4429310), (30, 3986379), (45, 2657586), (54, 2214655), (90, 1328793), (135, 885862), (270, 442931), (641, 186570), (691, 173070), (1282, 93285), (1382, 86535), (1923, 62190), (2073, 57690), (3205, 37314), (3455, 34614), (3846, 31095), (4146, 28845), (5769, 20730), (6219, 19230), (6410, 18657), (6910, 17307), (9615, 12438), (10365, 11538)]