154940040

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:166

約数の個数: 320

約数和(自身を含む): 576298800

約数和(自身を除く): 421358760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 29, 30, 34, 36, 40, 45, 51, 54, 58, 60, 68, 72, 81, 85, 87, 90, 97, 102, 108, 116, 120, 135, 136, 145, 153, 162, 170, 174, 180, 194, 204, 216, 232, 255, 261, 270, 290, 291, 306, 324, 340, 348, 360, 388, 405, 408, 435, 459, 485, 493, 510, 522, 540, 580, 582, 612, 648, 680, 696, 765, 776, 783, 810, 870, 873, 918, 970, 986, 1020, 1044, 1080, 1160, 1164, 1224, 1305, 1377, 1455, 1479, 1530, 1566, 1620, 1649, 1740, 1746, 1836, 1940, 1972, 2040, 2088, 2295, 2328, 2349, 2465, 2610, 2619, 2754, 2813, 2910, 2958, 3060, 3132, 3240, 3298, 3480, 3492, 3672, 3880, 3915, 3944, 4365, 4437, 4590, 4698, 4930, 4947, 5220, 5238, 5508, 5626, 5820, 5916, 6120, 6264, 6596, 6885, 6984, 7395, 7830, 7857, 8245, 8439, 8730, 8874, 9180, 9396, 9860, 9894, 10440, 10476, 11016, 11252, 11640, 11745, 11832, 13095, 13192, 13311, 13770, 14065, 14790, 14841, 15660, 15714, 16490, 16878, 17460, 17748, 18360, 18792, 19720, 19788, 20952, 22185, 22504, 23490, 24735, 25317, 26190, 26622, 27540, 28130, 29580, 29682, 31320, 31428, 32980, 33756, 34920, 35496, 39285, 39576, 39933, 42195, 44370, 44523, 46980, 47821, 49470, 50634, 52380, 53244, 55080, 56260, 59160, 59364, 62856, 65960, 66555, 67512, 74205, 75951, 78570, 79866, 84390, 88740, 89046, 93960, 95642, 98940, 101268, 104760, 106488, 112520, 118728, 126585, 133110, 133569, 143463, 148410, 151902, 157140, 159732, 168780, 177480, 178092, 191284, 197880, 199665, 202536, 222615, 227853, 239105, 253170, 266220, 267138, 286926, 296820, 303804, 314280, 319464, 337560, 356184, 379755, 382568, 399330, 430389, 445230, 455706, 478210, 506340, 532440, 534276, 573852, 593640, 607608, 667845, 717315, 759510, 798660, 860778, 890460, 911412, 956420, 1012680, 1068552, 1139265, 1147704, 1291167, 1335690, 1434630, 1519020, 1597320, 1721556, 1780920, 1822824, 1912840, 2151945, 2278530, 2582334, 2671380, 2869260, 3038040, 3443112, 3873501, 4303890, 4557060, 5164668, 5342760, 5738520, 6455835, 7747002, 8607780, 9114120, 10329336, 12911670, 15494004, 17215560, 19367505, 25823340, 30988008, 38735010, 51646680, 77470020, 154940040]

約数ペア:

[(1, 154940040), (2, 77470020), (3, 51646680), (4, 38735010), (5, 30988008), (6, 25823340), (8, 19367505), (9, 17215560), (10, 15494004), (12, 12911670), (15, 10329336), (17, 9114120), (18, 8607780), (20, 7747002), (24, 6455835), (27, 5738520), (29, 5342760), (30, 5164668), (34, 4557060), (36, 4303890), (40, 3873501), (45, 3443112), (51, 3038040), (54, 2869260), (58, 2671380), (60, 2582334), (68, 2278530), (72, 2151945), (81, 1912840), (85, 1822824), (87, 1780920), (90, 1721556), (97, 1597320), (102, 1519020), (108, 1434630), (116, 1335690), (120, 1291167), (135, 1147704), (136, 1139265), (145, 1068552), (153, 1012680), (162, 956420), (170, 911412), (174, 890460), (180, 860778), (194, 798660), (204, 759510), (216, 717315), (232, 667845), (255, 607608), (261, 593640), (270, 573852), (290, 534276), (291, 532440), (306, 506340), (324, 478210), (340, 455706), (348, 445230), (360, 430389), (388, 399330), (405, 382568), (408, 379755), (435, 356184), (459, 337560), (485, 319464), (493, 314280), (510, 303804), (522, 296820), (540, 286926), (580, 267138), (582, 266220), (612, 253170), (648, 239105), (680, 227853), (696, 222615), (765, 202536), (776, 199665), (783, 197880), (810, 191284), (870, 178092), (873, 177480), (918, 168780), (970, 159732), (986, 157140), (1020, 151902), (1044, 148410), (1080, 143463), (1160, 133569), (1164, 133110), (1224, 126585), (1305, 118728), (1377, 112520), (1455, 106488), (1479, 104760), (1530, 101268), (1566, 98940), (1620, 95642), (1649, 93960), (1740, 89046), (1746, 88740), (1836, 84390), (1940, 79866), (1972, 78570), (2040, 75951), (2088, 74205), (2295, 67512), (2328, 66555), (2349, 65960), (2465, 62856), (2610, 59364), (2619, 59160), (2754, 56260), (2813, 55080), (2910, 53244), (2958, 52380), (3060, 50634), (3132, 49470), (3240, 47821), (3298, 46980), (3480, 44523), (3492, 44370), (3672, 42195), (3880, 39933), (3915, 39576), (3944, 39285), (4365, 35496), (4437, 34920), (4590, 33756), (4698, 32980), (4930, 31428), (4947, 31320), (5220, 29682), (5238, 29580), (5508, 28130), (5626, 27540), (5820, 26622), (5916, 26190), (6120, 25317), (6264, 24735), (6596, 23490), (6885, 22504), (6984, 22185), (7395, 20952), (7830, 19788), (7857, 19720), (8245, 18792), (8439, 18360), (8730, 17748), (8874, 17460), (9180, 16878), (9396, 16490), (9860, 15714), (9894, 15660), (10440, 14841), (10476, 14790), (11016, 14065), (11252, 13770), (11640, 13311), (11745, 13192), (11832, 13095)]