310893660

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7477}}^1$

素因数の和:7513

約数の個数: 192

約数和(自身を含む): 1206051840

約数和(自身を除く): 895158180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 54, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 108, 110, 126, 132, 135, 140, 154, 165, 180, 189, 198, 210, 220, 231, 252, 270, 297, 308, 315, 330, 378, 385, 396, 420, 462, 495, 540, 594, 630, 660, 693, 756, 770, 924, 945, 990, 1155, 1188, 1260, 1386, 1485, 1540, 1890, 1980, 2079, 2310, 2772, 2970, 3465, 3780, 4158, 4620, 5940, 6930, 7477, 8316, 10395, 13860, 14954, 20790, 22431, 29908, 37385, 41580, 44862, 52339, 67293, 74770, 82247, 89724, 104678, 112155, 134586, 149540, 157017, 164494, 201879, 209356, 224310, 246741, 261695, 269172, 314034, 328988, 336465, 403758, 411235, 448620, 471051, 493482, 523390, 575729, 628068, 672930, 740223, 785085, 807516, 822470, 942102, 986964, 1009395, 1046780, 1151458, 1233705, 1345860, 1413153, 1480446, 1570170, 1644940, 1727187, 1884204, 2018790, 2220669, 2302916, 2355255, 2467410, 2826306, 2878645, 2960892, 3140340, 3454374, 3701115, 4037580, 4441338, 4710510, 4934820, 5181561, 5652612, 5757290, 6908748, 7065765, 7402230, 8635935, 8882676, 9421020, 10363122, 11103345, 11514580, 14131530, 14804460, 15544683, 17271870, 20726244, 22206690, 25907805, 28263060, 31089366, 34543740, 44413380, 51815610, 62178732, 77723415, 103631220, 155446830, 310893660]

約数ペア:

[(1, 310893660), (2, 155446830), (3, 103631220), (4, 77723415), (5, 62178732), (6, 51815610), (7, 44413380), (9, 34543740), (10, 31089366), (11, 28263060), (12, 25907805), (14, 22206690), (15, 20726244), (18, 17271870), (20, 15544683), (21, 14804460), (22, 14131530), (27, 11514580), (28, 11103345), (30, 10363122), (33, 9421020), (35, 8882676), (36, 8635935), (42, 7402230), (44, 7065765), (45, 6908748), (54, 5757290), (55, 5652612), (60, 5181561), (63, 4934820), (66, 4710510), (70, 4441338), (77, 4037580), (84, 3701115), (90, 3454374), (99, 3140340), (105, 2960892), (108, 2878645), (110, 2826306), (126, 2467410), (132, 2355255), (135, 2302916), (140, 2220669), (154, 2018790), (165, 1884204), (180, 1727187), (189, 1644940), (198, 1570170), (210, 1480446), (220, 1413153), (231, 1345860), (252, 1233705), (270, 1151458), (297, 1046780), (308, 1009395), (315, 986964), (330, 942102), (378, 822470), (385, 807516), (396, 785085), (420, 740223), (462, 672930), (495, 628068), (540, 575729), (594, 523390), (630, 493482), (660, 471051), (693, 448620), (756, 411235), (770, 403758), (924, 336465), (945, 328988), (990, 314034), (1155, 269172), (1188, 261695), (1260, 246741), (1386, 224310), (1485, 209356), (1540, 201879), (1890, 164494), (1980, 157017), (2079, 149540), (2310, 134586), (2772, 112155), (2970, 104678), (3465, 89724), (3780, 82247), (4158, 74770), (4620, 67293), (5940, 52339), (6930, 44862), (7477, 41580), (8316, 37385), (10395, 29908), (13860, 22431), (14954, 20790)]