86866290

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:142

約数の個数: 256

約数和(自身を含む): 290304000

約数和(自身を除く): 203437710

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 30, 35, 38, 41, 42, 45, 54, 57, 59, 63, 70, 82, 90, 95, 105, 114, 118, 123, 126, 133, 135, 171, 177, 189, 190, 205, 210, 246, 266, 270, 285, 287, 295, 315, 342, 354, 369, 378, 399, 410, 413, 513, 531, 570, 574, 590, 615, 630, 665, 738, 779, 798, 826, 855, 861, 885, 945, 1026, 1062, 1107, 1121, 1197, 1230, 1239, 1330, 1435, 1558, 1593, 1710, 1722, 1770, 1845, 1890, 1995, 2065, 2214, 2242, 2337, 2394, 2419, 2478, 2565, 2583, 2655, 2870, 3186, 3363, 3591, 3690, 3717, 3895, 3990, 4130, 4305, 4674, 4838, 5130, 5166, 5310, 5453, 5535, 5605, 5985, 6195, 6726, 7011, 7182, 7257, 7434, 7749, 7790, 7847, 7965, 8610, 10089, 10906, 11070, 11151, 11210, 11685, 11970, 12095, 12390, 12915, 14022, 14514, 15498, 15694, 15930, 16359, 16815, 16933, 17955, 18585, 20178, 21033, 21771, 22302, 23370, 23541, 24190, 25830, 27265, 30267, 32718, 33630, 33866, 35055, 35910, 36285, 37170, 38745, 39235, 42066, 43542, 45961, 47082, 49077, 50445, 50799, 54530, 55755, 60534, 65313, 70110, 70623, 72570, 77490, 78470, 81795, 84665, 91922, 98154, 100890, 101598, 105165, 108855, 111510, 117705, 130626, 137883, 141246, 147231, 151335, 152397, 163590, 169330, 210330, 211869, 217710, 229805, 235410, 245385, 253995, 275766, 294462, 302670, 304794, 321727, 326565, 353115, 413649, 423738, 457191, 459610, 490770, 507990, 643454, 653130, 689415, 706230, 736155, 761985, 827298, 914382, 965181, 1059345, 1240947, 1378830, 1472310, 1523970, 1608635, 1930362, 2068245, 2118690, 2285955, 2481894, 2895543, 3217270, 4136490, 4571910, 4825905, 5791086, 6204735, 8686629, 9651810, 12409470, 14477715, 17373258, 28955430, 43433145, 86866290]

約数ペア:

[(1, 86866290), (2, 43433145), (3, 28955430), (5, 17373258), (6, 14477715), (7, 12409470), (9, 9651810), (10, 8686629), (14, 6204735), (15, 5791086), (18, 4825905), (19, 4571910), (21, 4136490), (27, 3217270), (30, 2895543), (35, 2481894), (38, 2285955), (41, 2118690), (42, 2068245), (45, 1930362), (54, 1608635), (57, 1523970), (59, 1472310), (63, 1378830), (70, 1240947), (82, 1059345), (90, 965181), (95, 914382), (105, 827298), (114, 761985), (118, 736155), (123, 706230), (126, 689415), (133, 653130), (135, 643454), (171, 507990), (177, 490770), (189, 459610), (190, 457191), (205, 423738), (210, 413649), (246, 353115), (266, 326565), (270, 321727), (285, 304794), (287, 302670), (295, 294462), (315, 275766), (342, 253995), (354, 245385), (369, 235410), (378, 229805), (399, 217710), (410, 211869), (413, 210330), (513, 169330), (531, 163590), (570, 152397), (574, 151335), (590, 147231), (615, 141246), (630, 137883), (665, 130626), (738, 117705), (779, 111510), (798, 108855), (826, 105165), (855, 101598), (861, 100890), (885, 98154), (945, 91922), (1026, 84665), (1062, 81795), (1107, 78470), (1121, 77490), (1197, 72570), (1230, 70623), (1239, 70110), (1330, 65313), (1435, 60534), (1558, 55755), (1593, 54530), (1710, 50799), (1722, 50445), (1770, 49077), (1845, 47082), (1890, 45961), (1995, 43542), (2065, 42066), (2214, 39235), (2242, 38745), (2337, 37170), (2394, 36285), (2419, 35910), (2478, 35055), (2565, 33866), (2583, 33630), (2655, 32718), (2870, 30267), (3186, 27265), (3363, 25830), (3591, 24190), (3690, 23541), (3717, 23370), (3895, 22302), (3990, 21771), (4130, 21033), (4305, 20178), (4674, 18585), (4838, 17955), (5130, 16933), (5166, 16815), (5310, 16359), (5453, 15930), (5535, 15694), (5605, 15498), (5985, 14514), (6195, 14022), (6726, 12915), (7011, 12390), (7182, 12095), (7257, 11970), (7434, 11685), (7749, 11210), (7790, 11151), (7847, 11070), (7965, 10906), (8610, 10089)]