71633700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{617}}^1$

素因数の和:683

約数の個数: 144

約数和(自身を含む): 236026560

約数和(自身を除く): 164392860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 43, 45, 50, 54, 60, 75, 86, 90, 100, 108, 129, 135, 150, 172, 180, 215, 225, 258, 270, 300, 387, 430, 450, 516, 540, 617, 645, 675, 774, 860, 900, 1075, 1161, 1234, 1290, 1350, 1548, 1851, 1935, 2150, 2322, 2468, 2580, 2700, 3085, 3225, 3702, 3870, 4300, 4644, 5553, 5805, 6170, 6450, 7404, 7740, 9255, 9675, 11106, 11610, 12340, 12900, 15425, 16659, 18510, 19350, 22212, 23220, 26531, 27765, 29025, 30850, 33318, 37020, 38700, 46275, 53062, 55530, 58050, 61700, 66636, 79593, 83295, 92550, 106124, 111060, 116100, 132655, 138825, 159186, 166590, 185100, 238779, 265310, 277650, 318372, 333180, 397965, 416475, 477558, 530620, 555300, 663275, 716337, 795930, 832950, 955116, 1193895, 1326550, 1432674, 1591860, 1665900, 1989825, 2387790, 2653100, 2865348, 3581685, 3979650, 4775580, 5969475, 7163370, 7959300, 11938950, 14326740, 17908425, 23877900, 35816850, 71633700]

約数ペア:

[(1, 71633700), (2, 35816850), (3, 23877900), (4, 17908425), (5, 14326740), (6, 11938950), (9, 7959300), (10, 7163370), (12, 5969475), (15, 4775580), (18, 3979650), (20, 3581685), (25, 2865348), (27, 2653100), (30, 2387790), (36, 1989825), (43, 1665900), (45, 1591860), (50, 1432674), (54, 1326550), (60, 1193895), (75, 955116), (86, 832950), (90, 795930), (100, 716337), (108, 663275), (129, 555300), (135, 530620), (150, 477558), (172, 416475), (180, 397965), (215, 333180), (225, 318372), (258, 277650), (270, 265310), (300, 238779), (387, 185100), (430, 166590), (450, 159186), (516, 138825), (540, 132655), (617, 116100), (645, 111060), (675, 106124), (774, 92550), (860, 83295), (900, 79593), (1075, 66636), (1161, 61700), (1234, 58050), (1290, 55530), (1350, 53062), (1548, 46275), (1851, 38700), (1935, 37020), (2150, 33318), (2322, 30850), (2468, 29025), (2580, 27765), (2700, 26531), (3085, 23220), (3225, 22212), (3702, 19350), (3870, 18510), (4300, 16659), (4644, 15425), (5553, 12900), (5805, 12340), (6170, 11610), (6450, 11106), (7404, 9675), (7740, 9255)]