207607590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{733}}^1\times {\mathrm{1049}}^1$

素因数の和:1798

約数の個数: 64

約数和(自身を含む): 554904000

約数和(自身を除く): 347296410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 733, 1049, 1466, 2098, 2199, 3147, 3665, 4398, 5245, 6294, 6597, 7330, 9441, 10490, 10995, 13194, 15735, 18882, 19791, 21990, 28323, 31470, 32985, 39582, 47205, 56646, 65970, 94410, 98955, 141615, 197910, 283230, 768917, 1537834, 2306751, 3844585, 4613502, 6920253, 7689170, 11533755, 13840506, 20760759, 23067510, 34601265, 41521518, 69202530, 103803795, 207607590]

約数ペア:

[(1, 207607590), (2, 103803795), (3, 69202530), (5, 41521518), (6, 34601265), (9, 23067510), (10, 20760759), (15, 13840506), (18, 11533755), (27, 7689170), (30, 6920253), (45, 4613502), (54, 3844585), (90, 2306751), (135, 1537834), (270, 768917), (733, 283230), (1049, 197910), (1466, 141615), (2098, 98955), (2199, 94410), (3147, 65970), (3665, 56646), (4398, 47205), (5245, 39582), (6294, 32985), (6597, 31470), (7330, 28323), (9441, 21990), (10490, 19791), (10995, 18882), (13194, 15735)]