391836420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{13691}}^1$

素因数の和:13762

約数の個数: 96

約数和(自身を含む): 1242138240

約数和(自身を除く): 850301820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 90, 106, 108, 135, 159, 180, 212, 265, 270, 318, 477, 530, 540, 636, 795, 954, 1060, 1431, 1590, 1908, 2385, 2862, 3180, 4770, 5724, 7155, 9540, 13691, 14310, 27382, 28620, 41073, 54764, 68455, 82146, 123219, 136910, 164292, 205365, 246438, 273820, 369657, 410730, 492876, 616095, 725623, 739314, 821460, 1232190, 1451246, 1478628, 1848285, 2176869, 2464380, 2902492, 3628115, 3696570, 4353738, 6530607, 7256230, 7393140, 8707476, 10884345, 13061214, 14512460, 19591821, 21768690, 26122428, 32653035, 39183642, 43537380, 65306070, 78367284, 97959105, 130612140, 195918210, 391836420]

約数ペア:

[(1, 391836420), (2, 195918210), (3, 130612140), (4, 97959105), (5, 78367284), (6, 65306070), (9, 43537380), (10, 39183642), (12, 32653035), (15, 26122428), (18, 21768690), (20, 19591821), (27, 14512460), (30, 13061214), (36, 10884345), (45, 8707476), (53, 7393140), (54, 7256230), (60, 6530607), (90, 4353738), (106, 3696570), (108, 3628115), (135, 2902492), (159, 2464380), (180, 2176869), (212, 1848285), (265, 1478628), (270, 1451246), (318, 1232190), (477, 821460), (530, 739314), (540, 725623), (636, 616095), (795, 492876), (954, 410730), (1060, 369657), (1431, 273820), (1590, 246438), (1908, 205365), (2385, 164292), (2862, 136910), (3180, 123219), (4770, 82146), (5724, 68455), (7155, 54764), (9540, 41073), (13691, 28620), (14310, 27382)]