147303960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^2$

素因数の和:162

約数の個数: 192

約数和(自身を含む): 494726400

約数和(自身を除く): 347422440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 23, 24, 30, 38, 40, 46, 53, 57, 60, 69, 76, 92, 95, 106, 114, 115, 120, 138, 152, 159, 184, 190, 212, 228, 230, 265, 276, 285, 318, 345, 380, 424, 437, 456, 460, 530, 552, 570, 636, 690, 760, 795, 874, 920, 1007, 1060, 1140, 1219, 1272, 1311, 1380, 1590, 1748, 2014, 2120, 2185, 2280, 2438, 2622, 2760, 2809, 3021, 3180, 3496, 3657, 4028, 4370, 4876, 5035, 5244, 5618, 6042, 6095, 6360, 6555, 7314, 8056, 8427, 8740, 9752, 10070, 10488, 11236, 12084, 12190, 13110, 14045, 14628, 15105, 16854, 17480, 18285, 20140, 22472, 23161, 24168, 24380, 26220, 28090, 29256, 30210, 33708, 36570, 40280, 42135, 46322, 48760, 52440, 53371, 56180, 60420, 64607, 67416, 69483, 73140, 84270, 92644, 106742, 112360, 115805, 120840, 129214, 138966, 146280, 160113, 168540, 185288, 193821, 213484, 231610, 258428, 266855, 277932, 320226, 323035, 337080, 347415, 387642, 426968, 463220, 516856, 533710, 555864, 640452, 646070, 694830, 775284, 800565, 926440, 969105, 1067420, 1227533, 1280904, 1292140, 1389660, 1550568, 1601130, 1938210, 2134840, 2455066, 2584280, 2779320, 3202260, 3682599, 3876420, 4910132, 6137665, 6404520, 7365198, 7752840, 9820264, 12275330, 14730396, 18412995, 24550660, 29460792, 36825990, 49101320, 73651980, 147303960]

約数ペア:

[(1, 147303960), (2, 73651980), (3, 49101320), (4, 36825990), (5, 29460792), (6, 24550660), (8, 18412995), (10, 14730396), (12, 12275330), (15, 9820264), (19, 7752840), (20, 7365198), (23, 6404520), (24, 6137665), (30, 4910132), (38, 3876420), (40, 3682599), (46, 3202260), (53, 2779320), (57, 2584280), (60, 2455066), (69, 2134840), (76, 1938210), (92, 1601130), (95, 1550568), (106, 1389660), (114, 1292140), (115, 1280904), (120, 1227533), (138, 1067420), (152, 969105), (159, 926440), (184, 800565), (190, 775284), (212, 694830), (228, 646070), (230, 640452), (265, 555864), (276, 533710), (285, 516856), (318, 463220), (345, 426968), (380, 387642), (424, 347415), (437, 337080), (456, 323035), (460, 320226), (530, 277932), (552, 266855), (570, 258428), (636, 231610), (690, 213484), (760, 193821), (795, 185288), (874, 168540), (920, 160113), (1007, 146280), (1060, 138966), (1140, 129214), (1219, 120840), (1272, 115805), (1311, 112360), (1380, 106742), (1590, 92644), (1748, 84270), (2014, 73140), (2120, 69483), (2185, 67416), (2280, 64607), (2438, 60420), (2622, 56180), (2760, 53371), (2809, 52440), (3021, 48760), (3180, 46322), (3496, 42135), (3657, 40280), (4028, 36570), (4370, 33708), (4876, 30210), (5035, 29256), (5244, 28090), (5618, 26220), (6042, 24380), (6095, 24168), (6360, 23161), (6555, 22472), (7314, 20140), (8056, 18285), (8427, 17480), (8740, 16854), (9752, 15105), (10070, 14628), (10488, 14045), (11236, 13110), (12084, 12190)]