189385200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1697}}^1$

素因数の和:1752

約数の個数: 180

約数和(自身を含む): 678819648

約数和(自身を除く): 489434448

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 31, 36, 40, 45, 48, 50, 60, 62, 72, 75, 80, 90, 93, 100, 120, 124, 144, 150, 155, 180, 186, 200, 225, 240, 248, 279, 300, 310, 360, 372, 400, 450, 465, 496, 558, 600, 620, 720, 744, 775, 900, 930, 1116, 1200, 1240, 1395, 1488, 1550, 1697, 1800, 1860, 2232, 2325, 2480, 2790, 3100, 3394, 3600, 3720, 4464, 4650, 5091, 5580, 6200, 6788, 6975, 7440, 8485, 9300, 10182, 11160, 12400, 13576, 13950, 15273, 16970, 18600, 20364, 22320, 25455, 27152, 27900, 30546, 33940, 37200, 40728, 42425, 50910, 52607, 55800, 61092, 67880, 76365, 81456, 84850, 101820, 105214, 111600, 122184, 127275, 135760, 152730, 157821, 169700, 203640, 210428, 244368, 254550, 263035, 305460, 315642, 339400, 381825, 407280, 420856, 473463, 509100, 526070, 610920, 631284, 678800, 763650, 789105, 841712, 946926, 1018200, 1052140, 1221840, 1262568, 1315175, 1527300, 1578210, 1893852, 2036400, 2104280, 2367315, 2525136, 2630350, 3054600, 3156420, 3787704, 3945525, 4208560, 4734630, 5260700, 6109200, 6312840, 7575408, 7891050, 9469260, 10521400, 11836575, 12625680, 15782100, 18938520, 21042800, 23673150, 31564200, 37877040, 47346300, 63128400, 94692600, 189385200]

約数ペア:

[(1, 189385200), (2, 94692600), (3, 63128400), (4, 47346300), (5, 37877040), (6, 31564200), (8, 23673150), (9, 21042800), (10, 18938520), (12, 15782100), (15, 12625680), (16, 11836575), (18, 10521400), (20, 9469260), (24, 7891050), (25, 7575408), (30, 6312840), (31, 6109200), (36, 5260700), (40, 4734630), (45, 4208560), (48, 3945525), (50, 3787704), (60, 3156420), (62, 3054600), (72, 2630350), (75, 2525136), (80, 2367315), (90, 2104280), (93, 2036400), (100, 1893852), (120, 1578210), (124, 1527300), (144, 1315175), (150, 1262568), (155, 1221840), (180, 1052140), (186, 1018200), (200, 946926), (225, 841712), (240, 789105), (248, 763650), (279, 678800), (300, 631284), (310, 610920), (360, 526070), (372, 509100), (400, 473463), (450, 420856), (465, 407280), (496, 381825), (558, 339400), (600, 315642), (620, 305460), (720, 263035), (744, 254550), (775, 244368), (900, 210428), (930, 203640), (1116, 169700), (1200, 157821), (1240, 152730), (1395, 135760), (1488, 127275), (1550, 122184), (1697, 111600), (1800, 105214), (1860, 101820), (2232, 84850), (2325, 81456), (2480, 76365), (2790, 67880), (3100, 61092), (3394, 55800), (3600, 52607), (3720, 50910), (4464, 42425), (4650, 40728), (5091, 37200), (5580, 33940), (6200, 30546), (6788, 27900), (6975, 27152), (7440, 25455), (8485, 22320), (9300, 20364), (10182, 18600), (11160, 16970), (12400, 15273), (13576, 13950)]