331750440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2801}}^1$

素因数の和:2872

約数の個数: 192

約数和(自身を含む): 1258882560

約数和(自身を除く): 927132120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 47, 56, 60, 63, 70, 72, 84, 90, 94, 105, 120, 126, 140, 141, 168, 180, 188, 210, 235, 252, 280, 282, 315, 329, 360, 376, 420, 423, 470, 504, 564, 630, 658, 705, 840, 846, 940, 987, 1128, 1260, 1316, 1410, 1645, 1692, 1880, 1974, 2115, 2520, 2632, 2801, 2820, 2961, 3290, 3384, 3948, 4230, 4935, 5602, 5640, 5922, 6580, 7896, 8403, 8460, 9870, 11204, 11844, 13160, 14005, 14805, 16806, 16920, 19607, 19740, 22408, 23688, 25209, 28010, 29610, 33612, 39214, 39480, 42015, 50418, 56020, 58821, 59220, 67224, 78428, 84030, 98035, 100836, 112040, 117642, 118440, 126045, 131647, 156856, 168060, 176463, 196070, 201672, 235284, 252090, 263294, 294105, 336120, 352926, 392140, 394941, 470568, 504180, 526588, 588210, 658235, 705852, 784280, 789882, 882315, 921529, 1008360, 1053176, 1176420, 1184823, 1316470, 1411704, 1579764, 1764630, 1843058, 1974705, 2352840, 2369646, 2632940, 2764587, 3159528, 3529260, 3686116, 3949410, 4607645, 4739292, 5265880, 5529174, 5924115, 7058520, 7372232, 7898820, 8293761, 9215290, 9478584, 11058348, 11848230, 13822935, 15797640, 16587522, 18430580, 22116696, 23696460, 27645870, 33175044, 36861160, 41468805, 47392920, 55291740, 66350088, 82937610, 110583480, 165875220, 331750440]

約数ペア:

[(1, 331750440), (2, 165875220), (3, 110583480), (4, 82937610), (5, 66350088), (6, 55291740), (7, 47392920), (8, 41468805), (9, 36861160), (10, 33175044), (12, 27645870), (14, 23696460), (15, 22116696), (18, 18430580), (20, 16587522), (21, 15797640), (24, 13822935), (28, 11848230), (30, 11058348), (35, 9478584), (36, 9215290), (40, 8293761), (42, 7898820), (45, 7372232), (47, 7058520), (56, 5924115), (60, 5529174), (63, 5265880), (70, 4739292), (72, 4607645), (84, 3949410), (90, 3686116), (94, 3529260), (105, 3159528), (120, 2764587), (126, 2632940), (140, 2369646), (141, 2352840), (168, 1974705), (180, 1843058), (188, 1764630), (210, 1579764), (235, 1411704), (252, 1316470), (280, 1184823), (282, 1176420), (315, 1053176), (329, 1008360), (360, 921529), (376, 882315), (420, 789882), (423, 784280), (470, 705852), (504, 658235), (564, 588210), (630, 526588), (658, 504180), (705, 470568), (840, 394941), (846, 392140), (940, 352926), (987, 336120), (1128, 294105), (1260, 263294), (1316, 252090), (1410, 235284), (1645, 201672), (1692, 196070), (1880, 176463), (1974, 168060), (2115, 156856), (2520, 131647), (2632, 126045), (2801, 118440), (2820, 117642), (2961, 112040), (3290, 100836), (3384, 98035), (3948, 84030), (4230, 78428), (4935, 67224), (5602, 59220), (5640, 58821), (5922, 56020), (6580, 50418), (7896, 42015), (8403, 39480), (8460, 39214), (9870, 33612), (11204, 29610), (11844, 28010), (13160, 25209), (14005, 23688), (14805, 22408), (16806, 19740), (16920, 19607)]