139591760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:122

約数の個数: 320

約数和(自身を含む): 452542464

約数和(自身を除く): 312950704

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 28, 31, 34, 35, 40, 43, 44, 55, 56, 62, 68, 70, 77, 80, 85, 86, 88, 110, 112, 119, 124, 136, 140, 154, 155, 170, 172, 176, 187, 215, 217, 220, 238, 248, 272, 280, 301, 308, 310, 340, 341, 344, 374, 385, 430, 434, 440, 473, 476, 496, 527, 560, 595, 602, 616, 620, 680, 682, 688, 731, 748, 770, 860, 868, 880, 935, 946, 952, 1054, 1085, 1190, 1204, 1232, 1240, 1309, 1333, 1360, 1364, 1462, 1496, 1505, 1540, 1705, 1720, 1736, 1870, 1892, 1904, 2108, 2170, 2365, 2380, 2387, 2408, 2480, 2618, 2635, 2666, 2728, 2924, 2992, 3010, 3080, 3311, 3410, 3440, 3472, 3655, 3689, 3740, 3784, 4216, 4340, 4730, 4760, 4774, 4816, 5117, 5236, 5270, 5332, 5456, 5797, 5848, 6020, 6160, 6545, 6622, 6665, 6820, 7310, 7378, 7480, 7568, 8041, 8432, 8680, 9331, 9460, 9520, 9548, 10234, 10472, 10540, 10664, 11594, 11696, 11935, 12040, 13090, 13244, 13330, 13640, 14620, 14663, 14756, 14960, 16082, 16555, 17360, 18445, 18662, 18920, 19096, 20468, 20944, 21080, 21328, 22661, 23188, 23870, 24080, 25585, 26180, 26488, 26660, 27280, 28985, 29240, 29326, 29512, 32164, 33110, 36890, 37324, 37840, 38192, 40205, 40579, 40936, 42160, 45322, 46376, 46655, 47740, 51170, 52360, 52976, 53320, 56287, 57970, 58480, 58652, 59024, 64328, 66220, 73315, 73780, 74648, 80410, 81158, 81872, 90644, 92752, 93310, 95480, 102340, 102641, 104720, 106640, 112574, 113305, 115940, 117304, 128656, 132440, 146630, 147560, 149296, 158627, 160820, 162316, 181288, 186620, 190960, 202895, 204680, 205282, 225148, 226610, 231880, 234608, 249271, 264880, 281435, 293260, 295120, 317254, 321640, 324632, 362576, 373240, 405790, 409360, 410564, 450296, 453220, 463760, 498542, 513205, 562870, 586520, 634508, 643280, 649264, 746480, 793135, 811580, 821128, 900592, 906440, 997084, 1026410, 1125740, 1173040, 1246355, 1269016, 1586270, 1623160, 1642256, 1744897, 1812880, 1994168, 2052820, 2251480, 2492710, 2538032, 3172540, 3246320, 3489794, 3988336, 4105640, 4502960, 4985420, 6345080, 6979588, 8211280, 8724485, 9970840, 12690160, 13959176, 17448970, 19941680, 27918352, 34897940, 69795880, 139591760]

約数ペア:

[(1, 139591760), (2, 69795880), (4, 34897940), (5, 27918352), (7, 19941680), (8, 17448970), (10, 13959176), (11, 12690160), (14, 9970840), (16, 8724485), (17, 8211280), (20, 6979588), (22, 6345080), (28, 4985420), (31, 4502960), (34, 4105640), (35, 3988336), (40, 3489794), (43, 3246320), (44, 3172540), (55, 2538032), (56, 2492710), (62, 2251480), (68, 2052820), (70, 1994168), (77, 1812880), (80, 1744897), (85, 1642256), (86, 1623160), (88, 1586270), (110, 1269016), (112, 1246355), (119, 1173040), (124, 1125740), (136, 1026410), (140, 997084), (154, 906440), (155, 900592), (170, 821128), (172, 811580), (176, 793135), (187, 746480), (215, 649264), (217, 643280), (220, 634508), (238, 586520), (248, 562870), (272, 513205), (280, 498542), (301, 463760), (308, 453220), (310, 450296), (340, 410564), (341, 409360), (344, 405790), (374, 373240), (385, 362576), (430, 324632), (434, 321640), (440, 317254), (473, 295120), (476, 293260), (496, 281435), (527, 264880), (560, 249271), (595, 234608), (602, 231880), (616, 226610), (620, 225148), (680, 205282), (682, 204680), (688, 202895), (731, 190960), (748, 186620), (770, 181288), (860, 162316), (868, 160820), (880, 158627), (935, 149296), (946, 147560), (952, 146630), (1054, 132440), (1085, 128656), (1190, 117304), (1204, 115940), (1232, 113305), (1240, 112574), (1309, 106640), (1333, 104720), (1360, 102641), (1364, 102340), (1462, 95480), (1496, 93310), (1505, 92752), (1540, 90644), (1705, 81872), (1720, 81158), (1736, 80410), (1870, 74648), (1892, 73780), (1904, 73315), (2108, 66220), (2170, 64328), (2365, 59024), (2380, 58652), (2387, 58480), (2408, 57970), (2480, 56287), (2618, 53320), (2635, 52976), (2666, 52360), (2728, 51170), (2924, 47740), (2992, 46655), (3010, 46376), (3080, 45322), (3311, 42160), (3410, 40936), (3440, 40579), (3472, 40205), (3655, 38192), (3689, 37840), (3740, 37324), (3784, 36890), (4216, 33110), (4340, 32164), (4730, 29512), (4760, 29326), (4774, 29240), (4816, 28985), (5117, 27280), (5236, 26660), (5270, 26488), (5332, 26180), (5456, 25585), (5797, 24080), (5848, 23870), (6020, 23188), (6160, 22661), (6545, 21328), (6622, 21080), (6665, 20944), (6820, 20468), (7310, 19096), (7378, 18920), (7480, 18662), (7568, 18445), (8041, 17360), (8432, 16555), (8680, 16082), (9331, 14960), (9460, 14756), (9520, 14663), (9548, 14620), (10234, 13640), (10472, 13330), (10540, 13244), (10664, 13090), (11594, 12040), (11696, 11935)]