79287390

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{461}}^1$

素因数の和:504

約数の個数: 192

約数和(自身を含む): 265446720

約数和(自身を除く): 186159330

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 49, 54, 63, 65, 70, 78, 90, 91, 98, 105, 117, 126, 130, 135, 147, 182, 189, 195, 210, 234, 245, 270, 273, 294, 315, 351, 378, 390, 441, 455, 461, 490, 546, 585, 630, 637, 702, 735, 819, 882, 910, 922, 945, 1170, 1274, 1323, 1365, 1383, 1470, 1638, 1755, 1890, 1911, 2205, 2305, 2457, 2646, 2730, 2766, 3185, 3227, 3510, 3822, 4095, 4149, 4410, 4610, 4914, 5733, 5993, 6370, 6454, 6615, 6915, 8190, 8298, 9555, 9681, 11466, 11986, 12285, 12447, 13230, 13830, 16135, 17199, 17979, 19110, 19362, 20745, 22589, 24570, 24894, 28665, 29043, 29965, 32270, 34398, 35958, 41490, 41951, 45178, 48405, 53937, 57330, 58086, 59930, 62235, 67767, 83902, 85995, 87129, 89895, 96810, 107874, 112945, 124470, 125853, 135534, 145215, 161811, 171990, 174258, 179790, 203301, 209755, 225890, 251706, 269685, 290430, 293657, 323622, 338835, 377559, 406602, 419510, 435645, 539370, 587314, 609903, 629265, 677670, 755118, 809055, 871290, 880971, 1016505, 1132677, 1219806, 1258530, 1468285, 1618110, 1761942, 1887795, 2033010, 2265354, 2642913, 2936570, 3049515, 3775590, 4404855, 5285826, 5663385, 6099030, 7928739, 8809710, 11326770, 13214565, 15857478, 26429130, 39643695, 79287390]

約数ペア:

[(1, 79287390), (2, 39643695), (3, 26429130), (5, 15857478), (6, 13214565), (7, 11326770), (9, 8809710), (10, 7928739), (13, 6099030), (14, 5663385), (15, 5285826), (18, 4404855), (21, 3775590), (26, 3049515), (27, 2936570), (30, 2642913), (35, 2265354), (39, 2033010), (42, 1887795), (45, 1761942), (49, 1618110), (54, 1468285), (63, 1258530), (65, 1219806), (70, 1132677), (78, 1016505), (90, 880971), (91, 871290), (98, 809055), (105, 755118), (117, 677670), (126, 629265), (130, 609903), (135, 587314), (147, 539370), (182, 435645), (189, 419510), (195, 406602), (210, 377559), (234, 338835), (245, 323622), (270, 293657), (273, 290430), (294, 269685), (315, 251706), (351, 225890), (378, 209755), (390, 203301), (441, 179790), (455, 174258), (461, 171990), (490, 161811), (546, 145215), (585, 135534), (630, 125853), (637, 124470), (702, 112945), (735, 107874), (819, 96810), (882, 89895), (910, 87129), (922, 85995), (945, 83902), (1170, 67767), (1274, 62235), (1323, 59930), (1365, 58086), (1383, 57330), (1470, 53937), (1638, 48405), (1755, 45178), (1890, 41951), (1911, 41490), (2205, 35958), (2305, 34398), (2457, 32270), (2646, 29965), (2730, 29043), (2766, 28665), (3185, 24894), (3227, 24570), (3510, 22589), (3822, 20745), (4095, 19362), (4149, 19110), (4410, 17979), (4610, 17199), (4914, 16135), (5733, 13830), (5993, 13230), (6370, 12447), (6454, 12285), (6615, 11986), (6915, 11466), (8190, 9681), (8298, 9555)]