173408730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:153

約数の個数: 192

約数和(自身を含む): 500097024

約数和(自身を除く): 326688294

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 31, 33, 46, 55, 62, 66, 67, 69, 93, 110, 115, 121, 134, 138, 155, 165, 186, 201, 230, 242, 253, 310, 330, 335, 341, 345, 363, 402, 465, 506, 605, 670, 682, 690, 713, 726, 737, 759, 930, 1005, 1023, 1210, 1265, 1426, 1474, 1518, 1541, 1705, 1815, 2010, 2046, 2077, 2139, 2211, 2530, 2783, 3082, 3410, 3565, 3630, 3685, 3751, 3795, 4154, 4278, 4422, 4623, 5115, 5566, 6231, 7130, 7370, 7502, 7590, 7705, 7843, 8107, 8349, 9246, 10230, 10385, 10695, 11055, 11253, 12462, 13915, 15410, 15686, 16214, 16698, 16951, 18755, 20770, 21390, 22110, 22506, 22847, 23115, 23529, 24321, 27830, 31155, 33902, 37510, 39215, 40535, 41745, 45694, 46230, 47058, 47771, 48642, 50853, 56265, 62310, 68541, 78430, 81070, 83490, 84755, 86273, 95542, 101706, 112530, 114235, 117645, 121605, 137082, 143313, 169510, 172546, 186461, 228470, 235290, 238855, 243210, 251317, 254265, 258819, 286626, 342705, 372922, 431365, 477710, 502634, 508530, 517638, 525481, 559383, 685410, 716565, 753951, 862730, 932305, 1050962, 1118766, 1256585, 1294095, 1433130, 1507902, 1576443, 1864610, 2513170, 2588190, 2627405, 2796915, 3152886, 3769755, 5254810, 5593830, 5780291, 7539510, 7882215, 11560582, 15764430, 17340873, 28901455, 34681746, 57802910, 86704365, 173408730]

約数ペア:

[(1, 173408730), (2, 86704365), (3, 57802910), (5, 34681746), (6, 28901455), (10, 17340873), (11, 15764430), (15, 11560582), (22, 7882215), (23, 7539510), (30, 5780291), (31, 5593830), (33, 5254810), (46, 3769755), (55, 3152886), (62, 2796915), (66, 2627405), (67, 2588190), (69, 2513170), (93, 1864610), (110, 1576443), (115, 1507902), (121, 1433130), (134, 1294095), (138, 1256585), (155, 1118766), (165, 1050962), (186, 932305), (201, 862730), (230, 753951), (242, 716565), (253, 685410), (310, 559383), (330, 525481), (335, 517638), (341, 508530), (345, 502634), (363, 477710), (402, 431365), (465, 372922), (506, 342705), (605, 286626), (670, 258819), (682, 254265), (690, 251317), (713, 243210), (726, 238855), (737, 235290), (759, 228470), (930, 186461), (1005, 172546), (1023, 169510), (1210, 143313), (1265, 137082), (1426, 121605), (1474, 117645), (1518, 114235), (1541, 112530), (1705, 101706), (1815, 95542), (2010, 86273), (2046, 84755), (2077, 83490), (2139, 81070), (2211, 78430), (2530, 68541), (2783, 62310), (3082, 56265), (3410, 50853), (3565, 48642), (3630, 47771), (3685, 47058), (3751, 46230), (3795, 45694), (4154, 41745), (4278, 40535), (4422, 39215), (4623, 37510), (5115, 33902), (5566, 31155), (6231, 27830), (7130, 24321), (7370, 23529), (7502, 23115), (7590, 22847), (7705, 22506), (7843, 22110), (8107, 21390), (8349, 20770), (9246, 18755), (10230, 16951), (10385, 16698), (10695, 16214), (11055, 15686), (11253, 15410), (12462, 13915)]