139058920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:216

約数の個数: 256

約数和(自身を含む): 441262080

約数和(自身を除く): 302203160

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 23, 26, 28, 35, 40, 44, 46, 52, 55, 56, 65, 70, 77, 88, 91, 92, 104, 110, 115, 130, 140, 143, 151, 154, 161, 182, 184, 220, 230, 253, 260, 280, 286, 299, 302, 308, 322, 364, 385, 440, 455, 460, 506, 520, 572, 598, 604, 616, 644, 715, 728, 755, 770, 805, 910, 920, 1001, 1012, 1057, 1144, 1196, 1208, 1265, 1288, 1430, 1495, 1510, 1540, 1610, 1661, 1771, 1820, 1963, 2002, 2024, 2093, 2114, 2392, 2530, 2860, 2990, 3020, 3080, 3220, 3289, 3322, 3473, 3542, 3640, 3926, 4004, 4186, 4228, 5005, 5060, 5285, 5720, 5980, 6040, 6440, 6578, 6644, 6946, 7084, 7852, 8008, 8305, 8372, 8456, 8855, 9815, 10010, 10120, 10465, 10570, 11627, 11960, 13156, 13288, 13741, 13892, 14168, 15704, 16445, 16610, 16744, 17365, 17710, 19630, 20020, 20930, 21140, 21593, 23023, 23254, 24311, 26312, 27482, 27784, 32890, 33220, 34730, 35420, 38203, 39260, 40040, 41860, 42280, 43186, 45149, 46046, 46508, 48622, 54964, 58135, 65780, 66440, 68705, 69460, 70840, 76406, 78520, 83720, 86372, 90298, 92092, 93016, 97244, 107965, 109928, 115115, 116270, 121555, 131560, 137410, 138920, 151151, 152812, 172744, 180596, 184184, 191015, 194488, 215930, 225745, 230230, 232540, 243110, 267421, 274820, 302302, 305624, 316043, 361192, 382030, 431860, 451490, 460460, 465080, 486220, 496639, 534842, 549640, 604604, 632086, 755755, 764060, 863720, 902980, 920920, 972440, 993278, 1069684, 1209208, 1264172, 1337105, 1511510, 1528120, 1580215, 1805960, 1986556, 2139368, 2483195, 2528344, 2674210, 3023020, 3160430, 3476473, 3973112, 4966390, 5348420, 6046040, 6320860, 6952946, 9932780, 10696840, 12641720, 13905892, 17382365, 19865560, 27811784, 34764730, 69529460, 139058920]

約数ペア:

[(1, 139058920), (2, 69529460), (4, 34764730), (5, 27811784), (7, 19865560), (8, 17382365), (10, 13905892), (11, 12641720), (13, 10696840), (14, 9932780), (20, 6952946), (22, 6320860), (23, 6046040), (26, 5348420), (28, 4966390), (35, 3973112), (40, 3476473), (44, 3160430), (46, 3023020), (52, 2674210), (55, 2528344), (56, 2483195), (65, 2139368), (70, 1986556), (77, 1805960), (88, 1580215), (91, 1528120), (92, 1511510), (104, 1337105), (110, 1264172), (115, 1209208), (130, 1069684), (140, 993278), (143, 972440), (151, 920920), (154, 902980), (161, 863720), (182, 764060), (184, 755755), (220, 632086), (230, 604604), (253, 549640), (260, 534842), (280, 496639), (286, 486220), (299, 465080), (302, 460460), (308, 451490), (322, 431860), (364, 382030), (385, 361192), (440, 316043), (455, 305624), (460, 302302), (506, 274820), (520, 267421), (572, 243110), (598, 232540), (604, 230230), (616, 225745), (644, 215930), (715, 194488), (728, 191015), (755, 184184), (770, 180596), (805, 172744), (910, 152812), (920, 151151), (1001, 138920), (1012, 137410), (1057, 131560), (1144, 121555), (1196, 116270), (1208, 115115), (1265, 109928), (1288, 107965), (1430, 97244), (1495, 93016), (1510, 92092), (1540, 90298), (1610, 86372), (1661, 83720), (1771, 78520), (1820, 76406), (1963, 70840), (2002, 69460), (2024, 68705), (2093, 66440), (2114, 65780), (2392, 58135), (2530, 54964), (2860, 48622), (2990, 46508), (3020, 46046), (3080, 45149), (3220, 43186), (3289, 42280), (3322, 41860), (3473, 40040), (3542, 39260), (3640, 38203), (3926, 35420), (4004, 34730), (4186, 33220), (4228, 32890), (5005, 27784), (5060, 27482), (5285, 26312), (5720, 24311), (5980, 23254), (6040, 23023), (6440, 21593), (6578, 21140), (6644, 20930), (6946, 20020), (7084, 19630), (7852, 17710), (8008, 17365), (8305, 16744), (8372, 16610), (8456, 16445), (8855, 15704), (9815, 14168), (10010, 13892), (10120, 13741), (10465, 13288), (10570, 13156), (11627, 11960)]