169949520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:370

約数の個数: 240

約数和(自身を含む): 626126592

約数和(自身を除く): 456177072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 67, 72, 78, 80, 90, 104, 117, 120, 130, 134, 144, 156, 180, 195, 201, 208, 234, 240, 260, 268, 271, 312, 335, 360, 390, 402, 468, 520, 536, 542, 585, 603, 624, 670, 720, 780, 804, 813, 871, 936, 1005, 1040, 1072, 1084, 1170, 1206, 1340, 1355, 1560, 1608, 1626, 1742, 1872, 2010, 2168, 2340, 2412, 2439, 2613, 2680, 2710, 3015, 3120, 3216, 3252, 3484, 3523, 4020, 4065, 4336, 4355, 4680, 4824, 4878, 5226, 5360, 5420, 6030, 6504, 6968, 7046, 7839, 8040, 8130, 8710, 9360, 9648, 9756, 10452, 10569, 10840, 12060, 12195, 13008, 13065, 13936, 14092, 15678, 16080, 16260, 17420, 17615, 18157, 19512, 20904, 21138, 21680, 24120, 24390, 26130, 28184, 31356, 31707, 32520, 34840, 35230, 36314, 39024, 39195, 41808, 42276, 48240, 48780, 52260, 52845, 54471, 56368, 62712, 63414, 65040, 69680, 70460, 72628, 78390, 84552, 90785, 97560, 104520, 105690, 108942, 125424, 126828, 140920, 145256, 156780, 158535, 163413, 169104, 181570, 195120, 209040, 211380, 217884, 236041, 253656, 272355, 281840, 290512, 313560, 317070, 326826, 363140, 422760, 435768, 472082, 507312, 544710, 627120, 634140, 653652, 708123, 726280, 817065, 845520, 871536, 944164, 1089420, 1180205, 1268280, 1307304, 1416246, 1452560, 1634130, 1888328, 2124369, 2178840, 2360410, 2536560, 2614608, 2832492, 3268260, 3540615, 3776656, 4248738, 4357680, 4720820, 5664984, 6536520, 7081230, 8497476, 9441640, 10621845, 11329968, 13073040, 14162460, 16994952, 18883280, 21243690, 28324920, 33989904, 42487380, 56649840, 84974760, 169949520]

約数ペア:

[(1, 169949520), (2, 84974760), (3, 56649840), (4, 42487380), (5, 33989904), (6, 28324920), (8, 21243690), (9, 18883280), (10, 16994952), (12, 14162460), (13, 13073040), (15, 11329968), (16, 10621845), (18, 9441640), (20, 8497476), (24, 7081230), (26, 6536520), (30, 5664984), (36, 4720820), (39, 4357680), (40, 4248738), (45, 3776656), (48, 3540615), (52, 3268260), (60, 2832492), (65, 2614608), (67, 2536560), (72, 2360410), (78, 2178840), (80, 2124369), (90, 1888328), (104, 1634130), (117, 1452560), (120, 1416246), (130, 1307304), (134, 1268280), (144, 1180205), (156, 1089420), (180, 944164), (195, 871536), (201, 845520), (208, 817065), (234, 726280), (240, 708123), (260, 653652), (268, 634140), (271, 627120), (312, 544710), (335, 507312), (360, 472082), (390, 435768), (402, 422760), (468, 363140), (520, 326826), (536, 317070), (542, 313560), (585, 290512), (603, 281840), (624, 272355), (670, 253656), (720, 236041), (780, 217884), (804, 211380), (813, 209040), (871, 195120), (936, 181570), (1005, 169104), (1040, 163413), (1072, 158535), (1084, 156780), (1170, 145256), (1206, 140920), (1340, 126828), (1355, 125424), (1560, 108942), (1608, 105690), (1626, 104520), (1742, 97560), (1872, 90785), (2010, 84552), (2168, 78390), (2340, 72628), (2412, 70460), (2439, 69680), (2613, 65040), (2680, 63414), (2710, 62712), (3015, 56368), (3120, 54471), (3216, 52845), (3252, 52260), (3484, 48780), (3523, 48240), (4020, 42276), (4065, 41808), (4336, 39195), (4355, 39024), (4680, 36314), (4824, 35230), (4878, 34840), (5226, 32520), (5360, 31707), (5420, 31356), (6030, 28184), (6504, 26130), (6968, 24390), (7046, 24120), (7839, 21680), (8040, 21138), (8130, 20904), (8710, 19512), (9360, 18157), (9648, 17615), (9756, 17420), (10452, 16260), (10569, 16080), (10840, 15678), (12060, 14092), (12195, 13936), (13008, 13065)]