219536460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2843}}^1$

素因数の和:2885

約数の個数: 192

約数和(自身を含む): 802690560

約数和(自身を除く): 583154100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 27, 30, 33, 36, 39, 44, 45, 52, 54, 55, 60, 65, 66, 78, 90, 99, 108, 110, 117, 130, 132, 135, 143, 156, 165, 180, 195, 198, 220, 234, 260, 270, 286, 297, 330, 351, 390, 396, 429, 468, 495, 540, 572, 585, 594, 660, 702, 715, 780, 858, 990, 1170, 1188, 1287, 1404, 1430, 1485, 1716, 1755, 1980, 2145, 2340, 2574, 2843, 2860, 2970, 3510, 3861, 4290, 5148, 5686, 5940, 6435, 7020, 7722, 8529, 8580, 11372, 12870, 14215, 15444, 17058, 19305, 25587, 25740, 28430, 31273, 34116, 36959, 38610, 42645, 51174, 56860, 62546, 73918, 76761, 77220, 85290, 93819, 102348, 110877, 125092, 127935, 147836, 153522, 156365, 170580, 184795, 187638, 221754, 255870, 281457, 307044, 312730, 332631, 369590, 375276, 383805, 406549, 443508, 469095, 511740, 554385, 562914, 625460, 665262, 739180, 767610, 813098, 844371, 938190, 997893, 1108770, 1125828, 1219647, 1330524, 1407285, 1535220, 1626196, 1663155, 1688742, 1876380, 1995786, 2032745, 2217540, 2439294, 2814570, 3326310, 3377484, 3658941, 3991572, 4065490, 4221855, 4878588, 4989465, 5629140, 6098235, 6652620, 7317882, 8130980, 8443710, 9978930, 10976823, 12196470, 14635764, 16887420, 18294705, 19957860, 21953646, 24392940, 36589410, 43907292, 54884115, 73178820, 109768230, 219536460]

約数ペア:

[(1, 219536460), (2, 109768230), (3, 73178820), (4, 54884115), (5, 43907292), (6, 36589410), (9, 24392940), (10, 21953646), (11, 19957860), (12, 18294705), (13, 16887420), (15, 14635764), (18, 12196470), (20, 10976823), (22, 9978930), (26, 8443710), (27, 8130980), (30, 7317882), (33, 6652620), (36, 6098235), (39, 5629140), (44, 4989465), (45, 4878588), (52, 4221855), (54, 4065490), (55, 3991572), (60, 3658941), (65, 3377484), (66, 3326310), (78, 2814570), (90, 2439294), (99, 2217540), (108, 2032745), (110, 1995786), (117, 1876380), (130, 1688742), (132, 1663155), (135, 1626196), (143, 1535220), (156, 1407285), (165, 1330524), (180, 1219647), (195, 1125828), (198, 1108770), (220, 997893), (234, 938190), (260, 844371), (270, 813098), (286, 767610), (297, 739180), (330, 665262), (351, 625460), (390, 562914), (396, 554385), (429, 511740), (468, 469095), (495, 443508), (540, 406549), (572, 383805), (585, 375276), (594, 369590), (660, 332631), (702, 312730), (715, 307044), (780, 281457), (858, 255870), (990, 221754), (1170, 187638), (1188, 184795), (1287, 170580), (1404, 156365), (1430, 153522), (1485, 147836), (1716, 127935), (1755, 125092), (1980, 110877), (2145, 102348), (2340, 93819), (2574, 85290), (2843, 77220), (2860, 76761), (2970, 73918), (3510, 62546), (3861, 56860), (4290, 51174), (5148, 42645), (5686, 38610), (5940, 36959), (6435, 34116), (7020, 31273), (7722, 28430), (8529, 25740), (8580, 25587), (11372, 19305), (12870, 17058), (14215, 15444)]