155655492210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{271}}^1\times {\mathrm{421}}^1$

素因数の和:902

約数の個数: 256

約数和(自身を含む): 433718231040

約数和(自身を除く): 278062738830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 135, 155, 163, 186, 270, 271, 279, 310, 326, 421, 465, 489, 542, 558, 813, 815, 837, 842, 930, 978, 1263, 1355, 1395, 1467, 1626, 1630, 1674, 2105, 2439, 2445, 2526, 2710, 2790, 2934, 3789, 4065, 4185, 4210, 4401, 4878, 4890, 5053, 6315, 7317, 7335, 7578, 8130, 8370, 8401, 8802, 10106, 11367, 12195, 12630, 13051, 14634, 14670, 15159, 16802, 18945, 22005, 22734, 24390, 25203, 25265, 26102, 30318, 36585, 37890, 39153, 42005, 44010, 44173, 45477, 50406, 50530, 56835, 65255, 68623, 73170, 75609, 75795, 78306, 84010, 88346, 90954, 113670, 114091, 117459, 126015, 130510, 132519, 136431, 137246, 151218, 151590, 195765, 205869, 220865, 226827, 227385, 228182, 234918, 252030, 265038, 272862, 342273, 343115, 352377, 378045, 391530, 397557, 411738, 441730, 453654, 454770, 570455, 587295, 617607, 662595, 682155, 684546, 686230, 704754, 756090, 795114, 1026819, 1029345, 1134135, 1140910, 1174590, 1192671, 1235214, 1325190, 1364310, 1369363, 1711365, 1761885, 1852821, 1987785, 2053638, 2058690, 2127313, 2268270, 2385342, 2738726, 3080457, 3088035, 3422730, 3523770, 3536821, 3705642, 3975570, 4108089, 4254626, 5134095, 5963355, 6160914, 6176070, 6381939, 6846815, 7073642, 8216178, 9264105, 10268190, 10610463, 10636565, 11926710, 12324267, 12763878, 13693630, 15402285, 17684105, 18528210, 18596833, 19145817, 20540445, 21220926, 21273130, 24648534, 30804570, 31831389, 31909695, 35368210, 36972801, 37193666, 38291634, 41080890, 53052315, 55790499, 57437451, 61621335, 63662778, 63819390, 73945602, 92984165, 95494167, 95729085, 106104630, 111580998, 114874902, 123242670, 159156945, 167371497, 184864005, 185968330, 190988334, 191458170, 278952495, 287187255, 318313890, 334742994, 369728010, 477470835, 502114491, 557904990, 574374510, 576501823, 836857485, 954941670, 1004228982, 1153003646, 1673714970, 1729505469, 2510572455, 2882509115, 3459010938, 5021144910, 5188516407, 5765018230, 8647527345, 10377032814, 15565549221, 17295054690, 25942582035, 31131098442, 51885164070, 77827746105, 155655492210]

約数ペア:

[(1, 155655492210), (2, 77827746105), (3, 51885164070), (5, 31131098442), (6, 25942582035), (9, 17295054690), (10, 15565549221), (15, 10377032814), (18, 8647527345), (27, 5765018230), (30, 5188516407), (31, 5021144910), (45, 3459010938), (54, 2882509115), (62, 2510572455), (90, 1729505469), (93, 1673714970), (135, 1153003646), (155, 1004228982), (163, 954941670), (186, 836857485), (270, 576501823), (271, 574374510), (279, 557904990), (310, 502114491), (326, 477470835), (421, 369728010), (465, 334742994), (489, 318313890), (542, 287187255), (558, 278952495), (813, 191458170), (815, 190988334), (837, 185968330), (842, 184864005), (930, 167371497), (978, 159156945), (1263, 123242670), (1355, 114874902), (1395, 111580998), (1467, 106104630), (1626, 95729085), (1630, 95494167), (1674, 92984165), (2105, 73945602), (2439, 63819390), (2445, 63662778), (2526, 61621335), (2710, 57437451), (2790, 55790499), (2934, 53052315), (3789, 41080890), (4065, 38291634), (4185, 37193666), (4210, 36972801), (4401, 35368210), (4878, 31909695), (4890, 31831389), (5053, 30804570), (6315, 24648534), (7317, 21273130), (7335, 21220926), (7578, 20540445), (8130, 19145817), (8370, 18596833), (8401, 18528210), (8802, 17684105), (10106, 15402285), (11367, 13693630), (12195, 12763878), (12630, 12324267), (13051, 11926710), (14634, 10636565), (14670, 10610463), (15159, 10268190), (16802, 9264105), (18945, 8216178), (22005, 7073642), (22734, 6846815), (24390, 6381939), (25203, 6176070), (25265, 6160914), (26102, 5963355), (30318, 5134095), (36585, 4254626), (37890, 4108089), (39153, 3975570), (42005, 3705642), (44010, 3536821), (44173, 3523770), (45477, 3422730), (50406, 3088035), (50530, 3080457), (56835, 2738726), (65255, 2385342), (68623, 2268270), (73170, 2127313), (75609, 2058690), (75795, 2053638), (78306, 1987785), (84010, 1852821), (88346, 1761885), (90954, 1711365), (113670, 1369363), (114091, 1364310), (117459, 1325190), (126015, 1235214), (130510, 1192671), (132519, 1174590), (136431, 1140910), (137246, 1134135), (151218, 1029345), (151590, 1026819), (195765, 795114), (205869, 756090), (220865, 704754), (226827, 686230), (227385, 684546), (228182, 682155), (234918, 662595), (252030, 617607), (265038, 587295), (272862, 570455), (342273, 454770), (343115, 453654), (352377, 441730), (378045, 411738), (391530, 397557)]