68252700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1$

素因数の和:268

約数の個数: 144

約数和(自身を含む): 209986560

約数和(自身を除く): 141733860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 41, 50, 60, 62, 75, 82, 93, 100, 123, 124, 150, 155, 164, 179, 186, 205, 246, 300, 310, 358, 372, 410, 465, 492, 537, 615, 620, 716, 775, 820, 895, 930, 1025, 1074, 1230, 1271, 1550, 1790, 1860, 2050, 2148, 2325, 2460, 2542, 2685, 3075, 3100, 3580, 3813, 4100, 4475, 4650, 5084, 5370, 5549, 6150, 6355, 7339, 7626, 8950, 9300, 10740, 11098, 12300, 12710, 13425, 14678, 15252, 16647, 17900, 19065, 22017, 22196, 25420, 26850, 27745, 29356, 31775, 33294, 36695, 38130, 44034, 53700, 55490, 63550, 66588, 73390, 76260, 83235, 88068, 95325, 110085, 110980, 127100, 138725, 146780, 166470, 183475, 190650, 220170, 227509, 277450, 332940, 366950, 381300, 416175, 440340, 455018, 550425, 554900, 682527, 733900, 832350, 910036, 1100850, 1137545, 1365054, 1664700, 2201700, 2275090, 2730108, 3412635, 4550180, 5687725, 6825270, 11375450, 13650540, 17063175, 22750900, 34126350, 68252700]

約数ペア:

[(1, 68252700), (2, 34126350), (3, 22750900), (4, 17063175), (5, 13650540), (6, 11375450), (10, 6825270), (12, 5687725), (15, 4550180), (20, 3412635), (25, 2730108), (30, 2275090), (31, 2201700), (41, 1664700), (50, 1365054), (60, 1137545), (62, 1100850), (75, 910036), (82, 832350), (93, 733900), (100, 682527), (123, 554900), (124, 550425), (150, 455018), (155, 440340), (164, 416175), (179, 381300), (186, 366950), (205, 332940), (246, 277450), (300, 227509), (310, 220170), (358, 190650), (372, 183475), (410, 166470), (465, 146780), (492, 138725), (537, 127100), (615, 110980), (620, 110085), (716, 95325), (775, 88068), (820, 83235), (895, 76260), (930, 73390), (1025, 66588), (1074, 63550), (1230, 55490), (1271, 53700), (1550, 44034), (1790, 38130), (1860, 36695), (2050, 33294), (2148, 31775), (2325, 29356), (2460, 27745), (2542, 26850), (2685, 25420), (3075, 22196), (3100, 22017), (3580, 19065), (3813, 17900), (4100, 16647), (4475, 15252), (4650, 14678), (5084, 13425), (5370, 12710), (5549, 12300), (6150, 11098), (6355, 10740), (7339, 9300), (7626, 8950)]