50389560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:167

約数の個数: 256

約数和(自身を含む): 187689600

約数和(自身を除く): 137300040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 37, 39, 40, 45, 52, 54, 60, 65, 72, 74, 78, 90, 97, 104, 108, 111, 117, 120, 130, 135, 148, 156, 180, 185, 194, 195, 216, 222, 234, 260, 270, 291, 296, 312, 333, 351, 360, 370, 388, 390, 444, 468, 481, 485, 520, 540, 555, 582, 585, 666, 702, 740, 776, 780, 873, 888, 936, 962, 970, 999, 1080, 1110, 1164, 1170, 1261, 1332, 1404, 1443, 1455, 1480, 1560, 1665, 1746, 1755, 1924, 1940, 1998, 2220, 2328, 2340, 2405, 2522, 2619, 2664, 2808, 2886, 2910, 3330, 3492, 3510, 3589, 3783, 3848, 3880, 3996, 4329, 4365, 4440, 4680, 4810, 4995, 5044, 5238, 5772, 5820, 6305, 6660, 6984, 7020, 7178, 7215, 7566, 7992, 8658, 8730, 9620, 9990, 10088, 10476, 10767, 11349, 11544, 11640, 12610, 12987, 13095, 13320, 14040, 14356, 14430, 15132, 17316, 17460, 17945, 18915, 19240, 19980, 20952, 21534, 21645, 22698, 25220, 25974, 26190, 28712, 28860, 30264, 32301, 34047, 34632, 34920, 35890, 37830, 39960, 43068, 43290, 45396, 46657, 50440, 51948, 52380, 53835, 56745, 57720, 64602, 64935, 68094, 71780, 75660, 86136, 86580, 90792, 93314, 96903, 103896, 104760, 107670, 113490, 129204, 129870, 136188, 139971, 143560, 151320, 161505, 170235, 173160, 186628, 193806, 215340, 226980, 233285, 258408, 259740, 272376, 279942, 323010, 340470, 373256, 387612, 419913, 430680, 453960, 466570, 484515, 519480, 559884, 646020, 680940, 699855, 775224, 839826, 933140, 969030, 1119768, 1259739, 1292040, 1361880, 1399710, 1679652, 1866280, 1938060, 2099565, 2519478, 2799420, 3359304, 3876120, 4199130, 5038956, 5598840, 6298695, 8398260, 10077912, 12597390, 16796520, 25194780, 50389560]

約数ペア:

[(1, 50389560), (2, 25194780), (3, 16796520), (4, 12597390), (5, 10077912), (6, 8398260), (8, 6298695), (9, 5598840), (10, 5038956), (12, 4199130), (13, 3876120), (15, 3359304), (18, 2799420), (20, 2519478), (24, 2099565), (26, 1938060), (27, 1866280), (30, 1679652), (36, 1399710), (37, 1361880), (39, 1292040), (40, 1259739), (45, 1119768), (52, 969030), (54, 933140), (60, 839826), (65, 775224), (72, 699855), (74, 680940), (78, 646020), (90, 559884), (97, 519480), (104, 484515), (108, 466570), (111, 453960), (117, 430680), (120, 419913), (130, 387612), (135, 373256), (148, 340470), (156, 323010), (180, 279942), (185, 272376), (194, 259740), (195, 258408), (216, 233285), (222, 226980), (234, 215340), (260, 193806), (270, 186628), (291, 173160), (296, 170235), (312, 161505), (333, 151320), (351, 143560), (360, 139971), (370, 136188), (388, 129870), (390, 129204), (444, 113490), (468, 107670), (481, 104760), (485, 103896), (520, 96903), (540, 93314), (555, 90792), (582, 86580), (585, 86136), (666, 75660), (702, 71780), (740, 68094), (776, 64935), (780, 64602), (873, 57720), (888, 56745), (936, 53835), (962, 52380), (970, 51948), (999, 50440), (1080, 46657), (1110, 45396), (1164, 43290), (1170, 43068), (1261, 39960), (1332, 37830), (1404, 35890), (1443, 34920), (1455, 34632), (1480, 34047), (1560, 32301), (1665, 30264), (1746, 28860), (1755, 28712), (1924, 26190), (1940, 25974), (1998, 25220), (2220, 22698), (2328, 21645), (2340, 21534), (2405, 20952), (2522, 19980), (2619, 19240), (2664, 18915), (2808, 17945), (2886, 17460), (2910, 17316), (3330, 15132), (3492, 14430), (3510, 14356), (3589, 14040), (3783, 13320), (3848, 13095), (3880, 12987), (3996, 12610), (4329, 11640), (4365, 11544), (4440, 11349), (4680, 10767), (4810, 10476), (4995, 10088), (5044, 9990), (5238, 9620), (5772, 8730), (5820, 8658), (6305, 7992), (6660, 7566), (6984, 7215), (7020, 7178)]