206737650

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1$

素因数の和:326

約数の個数: 192

約数和(自身を含む): 659957760

約数和(自身を除く): 453220110

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 90, 105, 126, 131, 135, 150, 167, 175, 189, 210, 225, 262, 270, 315, 334, 350, 378, 393, 450, 501, 525, 630, 655, 675, 786, 835, 917, 945, 1002, 1050, 1169, 1179, 1310, 1350, 1503, 1575, 1670, 1834, 1890, 1965, 2338, 2358, 2505, 2751, 3006, 3150, 3275, 3507, 3537, 3930, 4175, 4509, 4585, 4725, 5010, 5502, 5845, 5895, 6550, 7014, 7074, 7515, 8253, 8350, 9018, 9170, 9450, 9825, 10521, 11690, 11790, 12525, 13755, 15030, 16506, 17535, 17685, 19650, 21042, 21877, 22545, 22925, 24759, 25050, 27510, 29225, 29475, 31563, 35070, 35370, 37575, 41265, 43754, 45090, 45850, 49518, 52605, 58450, 58950, 63126, 65631, 68775, 75150, 82530, 87675, 88425, 105210, 109385, 112725, 123795, 131262, 137550, 153139, 157815, 175350, 176850, 196893, 206325, 218770, 225450, 247590, 263025, 306278, 315630, 328155, 393786, 412650, 459417, 526050, 546925, 590679, 618975, 656310, 765695, 789075, 918834, 984465, 1093850, 1181358, 1237950, 1378251, 1531390, 1578150, 1640775, 1968930, 2297085, 2756502, 2953395, 3281550, 3828475, 4134753, 4594170, 4922325, 5906790, 6891255, 7656950, 8269506, 9844650, 11485425, 13782510, 14766975, 20673765, 22970850, 29533950, 34456275, 41347530, 68912550, 103368825, 206737650]

約数ペア:

[(1, 206737650), (2, 103368825), (3, 68912550), (5, 41347530), (6, 34456275), (7, 29533950), (9, 22970850), (10, 20673765), (14, 14766975), (15, 13782510), (18, 11485425), (21, 9844650), (25, 8269506), (27, 7656950), (30, 6891255), (35, 5906790), (42, 4922325), (45, 4594170), (50, 4134753), (54, 3828475), (63, 3281550), (70, 2953395), (75, 2756502), (90, 2297085), (105, 1968930), (126, 1640775), (131, 1578150), (135, 1531390), (150, 1378251), (167, 1237950), (175, 1181358), (189, 1093850), (210, 984465), (225, 918834), (262, 789075), (270, 765695), (315, 656310), (334, 618975), (350, 590679), (378, 546925), (393, 526050), (450, 459417), (501, 412650), (525, 393786), (630, 328155), (655, 315630), (675, 306278), (786, 263025), (835, 247590), (917, 225450), (945, 218770), (1002, 206325), (1050, 196893), (1169, 176850), (1179, 175350), (1310, 157815), (1350, 153139), (1503, 137550), (1575, 131262), (1670, 123795), (1834, 112725), (1890, 109385), (1965, 105210), (2338, 88425), (2358, 87675), (2505, 82530), (2751, 75150), (3006, 68775), (3150, 65631), (3275, 63126), (3507, 58950), (3537, 58450), (3930, 52605), (4175, 49518), (4509, 45850), (4585, 45090), (4725, 43754), (5010, 41265), (5502, 37575), (5845, 35370), (5895, 35070), (6550, 31563), (7014, 29475), (7074, 29225), (7515, 27510), (8253, 25050), (8350, 24759), (9018, 22925), (9170, 22545), (9450, 21877), (9825, 21042), (10521, 19650), (11690, 17685), (11790, 17535), (12525, 16506), (13755, 15030)]