239580900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{20477}}^1$

素因数の和:20510

約数の個数: 108

約数和(自身を含む): 808758132

約数和(自身を除く): 569177232

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 130, 150, 156, 180, 195, 225, 234, 260, 300, 325, 390, 450, 468, 585, 650, 780, 900, 975, 1170, 1300, 1950, 2340, 2925, 3900, 5850, 11700, 20477, 40954, 61431, 81908, 102385, 122862, 184293, 204770, 245724, 266201, 307155, 368586, 409540, 511925, 532402, 614310, 737172, 798603, 921465, 1023850, 1064804, 1228620, 1331005, 1535775, 1597206, 1842930, 2047700, 2395809, 2662010, 3071550, 3194412, 3685860, 3993015, 4607325, 4791618, 5324020, 6143100, 6655025, 7986030, 9214650, 9583236, 11979045, 13310050, 15972060, 18429300, 19965075, 23958090, 26620100, 39930150, 47916180, 59895225, 79860300, 119790450, 239580900]

約数ペア:

[(1, 239580900), (2, 119790450), (3, 79860300), (4, 59895225), (5, 47916180), (6, 39930150), (9, 26620100), (10, 23958090), (12, 19965075), (13, 18429300), (15, 15972060), (18, 13310050), (20, 11979045), (25, 9583236), (26, 9214650), (30, 7986030), (36, 6655025), (39, 6143100), (45, 5324020), (50, 4791618), (52, 4607325), (60, 3993015), (65, 3685860), (75, 3194412), (78, 3071550), (90, 2662010), (100, 2395809), (117, 2047700), (130, 1842930), (150, 1597206), (156, 1535775), (180, 1331005), (195, 1228620), (225, 1064804), (234, 1023850), (260, 921465), (300, 798603), (325, 737172), (390, 614310), (450, 532402), (468, 511925), (585, 409540), (650, 368586), (780, 307155), (900, 266201), (975, 245724), (1170, 204770), (1300, 184293), (1950, 122862), (2340, 102385), (2925, 81908), (3900, 61431), (5850, 40954), (11700, 20477)]