43412040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:161

約数の個数: 288

約数和(自身を含む): 172860480

約数和(自身を除く): 129448440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 49, 56, 60, 63, 69, 70, 72, 84, 90, 92, 98, 105, 107, 115, 120, 126, 138, 140, 147, 161, 168, 180, 184, 196, 207, 210, 214, 230, 245, 252, 276, 280, 294, 315, 321, 322, 345, 360, 392, 414, 420, 428, 441, 460, 483, 490, 504, 535, 552, 588, 630, 642, 644, 690, 735, 749, 805, 828, 840, 856, 882, 920, 963, 966, 980, 1035, 1070, 1127, 1176, 1260, 1284, 1288, 1380, 1449, 1470, 1498, 1605, 1610, 1656, 1764, 1926, 1932, 1960, 2070, 2140, 2205, 2247, 2254, 2415, 2461, 2520, 2568, 2760, 2898, 2940, 2996, 3210, 3220, 3381, 3528, 3745, 3852, 3864, 4140, 4280, 4410, 4494, 4508, 4815, 4830, 4922, 5243, 5635, 5796, 5880, 5992, 6420, 6440, 6741, 6762, 7245, 7383, 7490, 7704, 8280, 8820, 8988, 9016, 9630, 9660, 9844, 10143, 10486, 11235, 11270, 11592, 12305, 12840, 13482, 13524, 14490, 14766, 14980, 15729, 16905, 17227, 17640, 17976, 19260, 19320, 19688, 20286, 20972, 22149, 22470, 22540, 24610, 26215, 26964, 27048, 28980, 29532, 29960, 31458, 33705, 33810, 34454, 36915, 38520, 40572, 41944, 44298, 44940, 45080, 47187, 49220, 50715, 51681, 52430, 53928, 57960, 59064, 62916, 67410, 67620, 68908, 73830, 78645, 81144, 86135, 88596, 89880, 94374, 98440, 101430, 103362, 104860, 110745, 120589, 125832, 134820, 135240, 137816, 147660, 155043, 157290, 172270, 177192, 188748, 202860, 206724, 209720, 221490, 235935, 241178, 258405, 269640, 295320, 310086, 314580, 344540, 361767, 377496, 405720, 413448, 442980, 471870, 482356, 516810, 602945, 620172, 629160, 689080, 723534, 775215, 885960, 943740, 964712, 1033620, 1085301, 1205890, 1240344, 1447068, 1550430, 1808835, 1887480, 2067240, 2170602, 2411780, 2894136, 3100860, 3617670, 4341204, 4823560, 5426505, 6201720, 7235340, 8682408, 10853010, 14470680, 21706020, 43412040]

約数ペア:

[(1, 43412040), (2, 21706020), (3, 14470680), (4, 10853010), (5, 8682408), (6, 7235340), (7, 6201720), (8, 5426505), (9, 4823560), (10, 4341204), (12, 3617670), (14, 3100860), (15, 2894136), (18, 2411780), (20, 2170602), (21, 2067240), (23, 1887480), (24, 1808835), (28, 1550430), (30, 1447068), (35, 1240344), (36, 1205890), (40, 1085301), (42, 1033620), (45, 964712), (46, 943740), (49, 885960), (56, 775215), (60, 723534), (63, 689080), (69, 629160), (70, 620172), (72, 602945), (84, 516810), (90, 482356), (92, 471870), (98, 442980), (105, 413448), (107, 405720), (115, 377496), (120, 361767), (126, 344540), (138, 314580), (140, 310086), (147, 295320), (161, 269640), (168, 258405), (180, 241178), (184, 235935), (196, 221490), (207, 209720), (210, 206724), (214, 202860), (230, 188748), (245, 177192), (252, 172270), (276, 157290), (280, 155043), (294, 147660), (315, 137816), (321, 135240), (322, 134820), (345, 125832), (360, 120589), (392, 110745), (414, 104860), (420, 103362), (428, 101430), (441, 98440), (460, 94374), (483, 89880), (490, 88596), (504, 86135), (535, 81144), (552, 78645), (588, 73830), (630, 68908), (642, 67620), (644, 67410), (690, 62916), (735, 59064), (749, 57960), (805, 53928), (828, 52430), (840, 51681), (856, 50715), (882, 49220), (920, 47187), (963, 45080), (966, 44940), (980, 44298), (1035, 41944), (1070, 40572), (1127, 38520), (1176, 36915), (1260, 34454), (1284, 33810), (1288, 33705), (1380, 31458), (1449, 29960), (1470, 29532), (1498, 28980), (1605, 27048), (1610, 26964), (1656, 26215), (1764, 24610), (1926, 22540), (1932, 22470), (1960, 22149), (2070, 20972), (2140, 20286), (2205, 19688), (2247, 19320), (2254, 19260), (2415, 17976), (2461, 17640), (2520, 17227), (2568, 16905), (2760, 15729), (2898, 14980), (2940, 14766), (2996, 14490), (3210, 13524), (3220, 13482), (3381, 12840), (3528, 12305), (3745, 11592), (3852, 11270), (3864, 11235), (4140, 10486), (4280, 10143), (4410, 9844), (4494, 9660), (4508, 9630), (4815, 9016), (4830, 8988), (4922, 8820), (5243, 8280), (5635, 7704), (5796, 7490), (5880, 7383), (5992, 7245), (6420, 6762), (6440, 6741)]