191825520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:148

約数の個数: 320

約数和(自身を含む): 685670400

約数和(自身を除く): 493844880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 30, 31, 38, 40, 46, 48, 57, 59, 60, 62, 69, 76, 80, 92, 93, 95, 114, 115, 118, 120, 124, 138, 152, 155, 177, 184, 186, 190, 228, 230, 236, 240, 248, 276, 285, 295, 304, 310, 345, 354, 368, 372, 380, 437, 456, 460, 465, 472, 496, 552, 570, 589, 590, 620, 690, 708, 713, 744, 760, 874, 885, 912, 920, 930, 944, 1104, 1121, 1140, 1178, 1180, 1240, 1311, 1357, 1380, 1416, 1426, 1488, 1520, 1748, 1767, 1770, 1829, 1840, 1860, 2139, 2185, 2242, 2280, 2356, 2360, 2480, 2622, 2714, 2760, 2832, 2852, 2945, 3363, 3496, 3534, 3540, 3565, 3658, 3720, 4071, 4278, 4370, 4484, 4560, 4712, 4720, 5244, 5428, 5487, 5520, 5605, 5704, 5890, 6555, 6726, 6785, 6992, 7068, 7080, 7130, 7316, 7440, 8142, 8556, 8740, 8835, 8968, 9145, 9424, 10488, 10695, 10856, 10974, 11210, 11408, 11780, 13110, 13452, 13547, 13570, 14136, 14160, 14260, 14632, 16284, 16815, 17112, 17480, 17670, 17936, 18290, 20355, 20976, 21390, 21712, 21948, 22420, 23560, 25783, 26220, 26904, 27094, 27140, 27435, 28272, 28520, 29264, 32568, 33630, 34224, 34751, 34960, 35340, 36580, 40641, 40710, 42067, 42780, 43896, 44840, 47120, 51566, 52440, 53808, 54188, 54280, 54870, 57040, 65136, 67260, 67735, 69502, 70680, 73160, 77349, 81282, 81420, 84134, 85560, 87792, 89680, 103132, 104253, 104880, 108376, 108560, 109740, 126201, 128915, 134520, 135470, 139004, 141360, 146320, 154698, 162564, 162840, 168268, 171120, 173755, 203205, 206264, 208506, 210335, 216752, 219480, 252402, 257830, 269040, 270940, 278008, 309396, 325128, 325680, 336536, 347510, 386745, 406410, 412528, 417012, 420670, 438960, 504804, 515660, 521265, 541880, 556016, 618792, 631005, 650256, 673072, 695020, 773490, 799273, 812820, 834024, 841340, 1009608, 1031320, 1042530, 1083760, 1237584, 1262010, 1390040, 1546980, 1598546, 1625640, 1668048, 1682680, 2019216, 2062640, 2085060, 2397819, 2524020, 2780080, 3093960, 3197092, 3251280, 3365360, 3996365, 4170120, 4795638, 5048040, 6187920, 6394184, 7992730, 8340240, 9591276, 10096080, 11989095, 12788368, 15985460, 19182552, 23978190, 31970920, 38365104, 47956380, 63941840, 95912760, 191825520]

約数ペア:

[(1, 191825520), (2, 95912760), (3, 63941840), (4, 47956380), (5, 38365104), (6, 31970920), (8, 23978190), (10, 19182552), (12, 15985460), (15, 12788368), (16, 11989095), (19, 10096080), (20, 9591276), (23, 8340240), (24, 7992730), (30, 6394184), (31, 6187920), (38, 5048040), (40, 4795638), (46, 4170120), (48, 3996365), (57, 3365360), (59, 3251280), (60, 3197092), (62, 3093960), (69, 2780080), (76, 2524020), (80, 2397819), (92, 2085060), (93, 2062640), (95, 2019216), (114, 1682680), (115, 1668048), (118, 1625640), (120, 1598546), (124, 1546980), (138, 1390040), (152, 1262010), (155, 1237584), (177, 1083760), (184, 1042530), (186, 1031320), (190, 1009608), (228, 841340), (230, 834024), (236, 812820), (240, 799273), (248, 773490), (276, 695020), (285, 673072), (295, 650256), (304, 631005), (310, 618792), (345, 556016), (354, 541880), (368, 521265), (372, 515660), (380, 504804), (437, 438960), (456, 420670), (460, 417012), (465, 412528), (472, 406410), (496, 386745), (552, 347510), (570, 336536), (589, 325680), (590, 325128), (620, 309396), (690, 278008), (708, 270940), (713, 269040), (744, 257830), (760, 252402), (874, 219480), (885, 216752), (912, 210335), (920, 208506), (930, 206264), (944, 203205), (1104, 173755), (1121, 171120), (1140, 168268), (1178, 162840), (1180, 162564), (1240, 154698), (1311, 146320), (1357, 141360), (1380, 139004), (1416, 135470), (1426, 134520), (1488, 128915), (1520, 126201), (1748, 109740), (1767, 108560), (1770, 108376), (1829, 104880), (1840, 104253), (1860, 103132), (2139, 89680), (2185, 87792), (2242, 85560), (2280, 84134), (2356, 81420), (2360, 81282), (2480, 77349), (2622, 73160), (2714, 70680), (2760, 69502), (2832, 67735), (2852, 67260), (2945, 65136), (3363, 57040), (3496, 54870), (3534, 54280), (3540, 54188), (3565, 53808), (3658, 52440), (3720, 51566), (4071, 47120), (4278, 44840), (4370, 43896), (4484, 42780), (4560, 42067), (4712, 40710), (4720, 40641), (5244, 36580), (5428, 35340), (5487, 34960), (5520, 34751), (5605, 34224), (5704, 33630), (5890, 32568), (6555, 29264), (6726, 28520), (6785, 28272), (6992, 27435), (7068, 27140), (7080, 27094), (7130, 26904), (7316, 26220), (7440, 25783), (8142, 23560), (8556, 22420), (8740, 21948), (8835, 21712), (8968, 21390), (9145, 20976), (9424, 20355), (10488, 18290), (10695, 17936), (10856, 17670), (10974, 17480), (11210, 17112), (11408, 16815), (11780, 16284), (13110, 14632), (13452, 14260), (13547, 14160), (13570, 14136)]