148191680

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{727}}^1$

素因数の和:771

約数の個数: 168

約数和(自身を含む): 442679328

約数和(自身を除く): 294487648

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 64, 65, 70, 80, 91, 98, 104, 112, 130, 140, 160, 182, 196, 208, 224, 245, 260, 280, 320, 364, 392, 416, 448, 455, 490, 520, 560, 637, 727, 728, 784, 832, 910, 980, 1040, 1120, 1274, 1454, 1456, 1568, 1820, 1960, 2080, 2240, 2548, 2908, 2912, 3136, 3185, 3635, 3640, 3920, 4160, 5089, 5096, 5816, 5824, 6370, 7270, 7280, 7840, 9451, 10178, 10192, 11632, 12740, 14540, 14560, 15680, 18902, 20356, 20384, 23264, 25445, 25480, 29080, 29120, 35623, 37804, 40712, 40768, 46528, 47255, 50890, 50960, 58160, 66157, 71246, 75608, 81424, 94510, 101780, 101920, 116320, 132314, 142492, 151216, 162848, 178115, 189020, 203560, 203840, 232640, 264628, 284984, 302432, 325696, 330785, 356230, 378040, 407120, 463099, 529256, 569968, 604864, 661570, 712460, 756080, 814240, 926198, 1058512, 1139936, 1323140, 1424920, 1512160, 1628480, 1852396, 2117024, 2279872, 2315495, 2646280, 2849840, 3024320, 3704792, 4234048, 4630990, 5292560, 5699680, 7409584, 9261980, 10585120, 11399360, 14819168, 18523960, 21170240, 29638336, 37047920, 74095840, 148191680]

約数ペア:

[(1, 148191680), (2, 74095840), (4, 37047920), (5, 29638336), (7, 21170240), (8, 18523960), (10, 14819168), (13, 11399360), (14, 10585120), (16, 9261980), (20, 7409584), (26, 5699680), (28, 5292560), (32, 4630990), (35, 4234048), (40, 3704792), (49, 3024320), (52, 2849840), (56, 2646280), (64, 2315495), (65, 2279872), (70, 2117024), (80, 1852396), (91, 1628480), (98, 1512160), (104, 1424920), (112, 1323140), (130, 1139936), (140, 1058512), (160, 926198), (182, 814240), (196, 756080), (208, 712460), (224, 661570), (245, 604864), (260, 569968), (280, 529256), (320, 463099), (364, 407120), (392, 378040), (416, 356230), (448, 330785), (455, 325696), (490, 302432), (520, 284984), (560, 264628), (637, 232640), (727, 203840), (728, 203560), (784, 189020), (832, 178115), (910, 162848), (980, 151216), (1040, 142492), (1120, 132314), (1274, 116320), (1454, 101920), (1456, 101780), (1568, 94510), (1820, 81424), (1960, 75608), (2080, 71246), (2240, 66157), (2548, 58160), (2908, 50960), (2912, 50890), (3136, 47255), (3185, 46528), (3635, 40768), (3640, 40712), (3920, 37804), (4160, 35623), (5089, 29120), (5096, 29080), (5816, 25480), (5824, 25445), (6370, 23264), (7270, 20384), (7280, 20356), (7840, 18902), (9451, 15680), (10178, 14560), (10192, 14540), (11632, 12740)]