2150143200

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{298631}}^1$

素因数の和:298657

約数の個数: 108

約数和(自身を含む): 7581967848

約数和(自身を除く): 5431824648

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 200, 225, 240, 288, 300, 360, 400, 450, 480, 600, 720, 800, 900, 1200, 1440, 1800, 2400, 3600, 7200, 298631, 597262, 895893, 1194524, 1493155, 1791786, 2389048, 2687679, 2986310, 3583572, 4479465, 4778096, 5375358, 5972620, 7167144, 7465775, 8958930, 9556192, 10750716, 11945240, 13438395, 14334288, 14931550, 17917860, 21501432, 22397325, 23890480, 26876790, 28668576, 29863100, 35835720, 43002864, 44794650, 47780960, 53753580, 59726200, 67191975, 71671440, 86005728, 89589300, 107507160, 119452400, 134383950, 143342880, 179178600, 215014320, 238904800, 268767900, 358357200, 430028640, 537535800, 716714400, 1075071600, 2150143200]

約数ペア:

[(1, 2150143200), (2, 1075071600), (3, 716714400), (4, 537535800), (5, 430028640), (6, 358357200), (8, 268767900), (9, 238904800), (10, 215014320), (12, 179178600), (15, 143342880), (16, 134383950), (18, 119452400), (20, 107507160), (24, 89589300), (25, 86005728), (30, 71671440), (32, 67191975), (36, 59726200), (40, 53753580), (45, 47780960), (48, 44794650), (50, 43002864), (60, 35835720), (72, 29863100), (75, 28668576), (80, 26876790), (90, 23890480), (96, 22397325), (100, 21501432), (120, 17917860), (144, 14931550), (150, 14334288), (160, 13438395), (180, 11945240), (200, 10750716), (225, 9556192), (240, 8958930), (288, 7465775), (300, 7167144), (360, 5972620), (400, 5375358), (450, 4778096), (480, 4479465), (600, 3583572), (720, 2986310), (800, 2687679), (900, 2389048), (1200, 1791786), (1440, 1493155), (1800, 1194524), (2400, 895893), (3600, 597262), (7200, 298631)]