4155300

素因数分解:

$2^2\times 3^7\times 5^2\times {\mathrm{19}}^1$

素因数の和:54

約数の個数: 144

約数和(自身を含む): 14235200

約数和(自身を除く): 10079900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 45, 50, 54, 57, 60, 75, 76, 81, 90, 95, 100, 108, 114, 135, 150, 162, 171, 180, 190, 225, 228, 243, 270, 285, 300, 324, 342, 380, 405, 450, 475, 486, 513, 540, 570, 675, 684, 729, 810, 855, 900, 950, 972, 1026, 1140, 1215, 1350, 1425, 1458, 1539, 1620, 1710, 1900, 2025, 2052, 2187, 2430, 2565, 2700, 2850, 2916, 3078, 3420, 3645, 4050, 4275, 4374, 4617, 4860, 5130, 5700, 6075, 6156, 7290, 7695, 8100, 8550, 8748, 9234, 10260, 10935, 12150, 12825, 13851, 14580, 15390, 17100, 18225, 18468, 21870, 23085, 24300, 25650, 27702, 30780, 36450, 38475, 41553, 43740, 46170, 51300, 54675, 55404, 69255, 72900, 76950, 83106, 92340, 109350, 115425, 138510, 153900, 166212, 207765, 218700, 230850, 277020, 346275, 415530, 461700, 692550, 831060, 1038825, 1385100, 2077650, 4155300]

約数ペア:

[(1, 4155300), (2, 2077650), (3, 1385100), (4, 1038825), (5, 831060), (6, 692550), (9, 461700), (10, 415530), (12, 346275), (15, 277020), (18, 230850), (19, 218700), (20, 207765), (25, 166212), (27, 153900), (30, 138510), (36, 115425), (38, 109350), (45, 92340), (50, 83106), (54, 76950), (57, 72900), (60, 69255), (75, 55404), (76, 54675), (81, 51300), (90, 46170), (95, 43740), (100, 41553), (108, 38475), (114, 36450), (135, 30780), (150, 27702), (162, 25650), (171, 24300), (180, 23085), (190, 21870), (225, 18468), (228, 18225), (243, 17100), (270, 15390), (285, 14580), (300, 13851), (324, 12825), (342, 12150), (380, 10935), (405, 10260), (450, 9234), (475, 8748), (486, 8550), (513, 8100), (540, 7695), (570, 7290), (675, 6156), (684, 6075), (729, 5700), (810, 5130), (855, 4860), (900, 4617), (950, 4374), (972, 4275), (1026, 4050), (1140, 3645), (1215, 3420), (1350, 3078), (1425, 2916), (1458, 2850), (1539, 2700), (1620, 2565), (1710, 2430), (1900, 2187), (2025, 2052)]