191582700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:145

約数の個数: 216

約数和(自身を含む): 615116880

約数和(自身を除く): 423534180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 29, 30, 38, 50, 57, 58, 60, 61, 75, 76, 87, 95, 100, 114, 116, 122, 145, 150, 174, 183, 190, 228, 244, 285, 290, 300, 305, 348, 361, 366, 380, 435, 475, 551, 570, 580, 610, 722, 725, 732, 870, 915, 950, 1083, 1102, 1140, 1159, 1220, 1425, 1444, 1450, 1525, 1653, 1740, 1769, 1805, 1830, 1900, 2166, 2175, 2204, 2318, 2755, 2850, 2900, 3050, 3306, 3477, 3538, 3610, 3660, 4332, 4350, 4575, 4636, 5307, 5415, 5510, 5700, 5795, 6100, 6612, 6954, 7076, 7220, 8265, 8700, 8845, 9025, 9150, 10469, 10614, 10830, 11020, 11590, 13775, 13908, 16530, 17385, 17690, 18050, 18300, 20938, 21228, 21660, 22021, 23180, 26535, 27075, 27550, 28975, 31407, 33060, 33611, 34770, 35380, 36100, 41325, 41876, 44042, 44225, 52345, 53070, 54150, 55100, 57950, 62814, 66063, 67222, 69540, 82650, 86925, 88084, 88450, 100833, 104690, 106140, 108300, 110105, 115900, 125628, 132126, 132675, 134444, 157035, 165300, 168055, 173850, 176900, 201666, 209380, 220210, 261725, 264252, 265350, 314070, 330315, 336110, 347700, 403332, 440420, 504165, 523450, 530700, 550525, 628140, 638609, 660630, 672220, 785175, 840275, 1008330, 1046900, 1101050, 1277218, 1321260, 1570350, 1651575, 1680550, 1915827, 2016660, 2202100, 2520825, 2554436, 3140700, 3193045, 3303150, 3361100, 3831654, 5041650, 6386090, 6606300, 7663308, 9579135, 10083300, 12772180, 15965225, 19158270, 31930450, 38316540, 47895675, 63860900, 95791350, 191582700]

約数ペア:

[(1, 191582700), (2, 95791350), (3, 63860900), (4, 47895675), (5, 38316540), (6, 31930450), (10, 19158270), (12, 15965225), (15, 12772180), (19, 10083300), (20, 9579135), (25, 7663308), (29, 6606300), (30, 6386090), (38, 5041650), (50, 3831654), (57, 3361100), (58, 3303150), (60, 3193045), (61, 3140700), (75, 2554436), (76, 2520825), (87, 2202100), (95, 2016660), (100, 1915827), (114, 1680550), (116, 1651575), (122, 1570350), (145, 1321260), (150, 1277218), (174, 1101050), (183, 1046900), (190, 1008330), (228, 840275), (244, 785175), (285, 672220), (290, 660630), (300, 638609), (305, 628140), (348, 550525), (361, 530700), (366, 523450), (380, 504165), (435, 440420), (475, 403332), (551, 347700), (570, 336110), (580, 330315), (610, 314070), (722, 265350), (725, 264252), (732, 261725), (870, 220210), (915, 209380), (950, 201666), (1083, 176900), (1102, 173850), (1140, 168055), (1159, 165300), (1220, 157035), (1425, 134444), (1444, 132675), (1450, 132126), (1525, 125628), (1653, 115900), (1740, 110105), (1769, 108300), (1805, 106140), (1830, 104690), (1900, 100833), (2166, 88450), (2175, 88084), (2204, 86925), (2318, 82650), (2755, 69540), (2850, 67222), (2900, 66063), (3050, 62814), (3306, 57950), (3477, 55100), (3538, 54150), (3610, 53070), (3660, 52345), (4332, 44225), (4350, 44042), (4575, 41876), (4636, 41325), (5307, 36100), (5415, 35380), (5510, 34770), (5700, 33611), (5795, 33060), (6100, 31407), (6612, 28975), (6954, 27550), (7076, 27075), (7220, 26535), (8265, 23180), (8700, 22021), (8845, 21660), (9025, 21228), (9150, 20938), (10469, 18300), (10614, 18050), (10830, 17690), (11020, 17385), (11590, 16530), (13775, 13908)]