56816550

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1061}}^1$

素因数の和:1103

約数の個数: 144

約数和(自身を含む): 184889952

約数和(自身を除く): 128073402

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 25, 30, 34, 35, 42, 45, 50, 51, 63, 70, 75, 85, 90, 102, 105, 119, 126, 150, 153, 170, 175, 210, 225, 238, 255, 306, 315, 350, 357, 425, 450, 510, 525, 595, 630, 714, 765, 850, 1050, 1061, 1071, 1190, 1275, 1530, 1575, 1785, 2122, 2142, 2550, 2975, 3150, 3183, 3570, 3825, 5305, 5355, 5950, 6366, 7427, 7650, 8925, 9549, 10610, 10710, 14854, 15915, 17850, 18037, 19098, 22281, 26525, 26775, 31830, 36074, 37135, 44562, 47745, 53050, 53550, 54111, 66843, 74270, 79575, 90185, 95490, 108222, 111405, 126259, 133686, 159150, 162333, 180370, 185675, 222810, 238725, 252518, 270555, 324666, 334215, 371350, 378777, 450925, 477450, 541110, 557025, 631295, 668430, 757554, 811665, 901850, 1114050, 1136331, 1262590, 1352775, 1623330, 1671075, 1893885, 2272662, 2705550, 3156475, 3342150, 3787770, 4058325, 5681655, 6312950, 8116650, 9469425, 11363310, 18938850, 28408275, 56816550]

約数ペア:

[(1, 56816550), (2, 28408275), (3, 18938850), (5, 11363310), (6, 9469425), (7, 8116650), (9, 6312950), (10, 5681655), (14, 4058325), (15, 3787770), (17, 3342150), (18, 3156475), (21, 2705550), (25, 2272662), (30, 1893885), (34, 1671075), (35, 1623330), (42, 1352775), (45, 1262590), (50, 1136331), (51, 1114050), (63, 901850), (70, 811665), (75, 757554), (85, 668430), (90, 631295), (102, 557025), (105, 541110), (119, 477450), (126, 450925), (150, 378777), (153, 371350), (170, 334215), (175, 324666), (210, 270555), (225, 252518), (238, 238725), (255, 222810), (306, 185675), (315, 180370), (350, 162333), (357, 159150), (425, 133686), (450, 126259), (510, 111405), (525, 108222), (595, 95490), (630, 90185), (714, 79575), (765, 74270), (850, 66843), (1050, 54111), (1061, 53550), (1071, 53050), (1190, 47745), (1275, 44562), (1530, 37135), (1575, 36074), (1785, 31830), (2122, 26775), (2142, 26525), (2550, 22281), (2975, 19098), (3150, 18037), (3183, 17850), (3570, 15915), (3825, 14854), (5305, 10710), (5355, 10610), (5950, 9549), (6366, 8925), (7427, 7650)]