301887040

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1481}}^1$

素因数の和:1525

約数の個数: 168

約数和(自身を含む): 901168632

約数和(自身を除く): 599281592

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, 728, 784, 832, 910, 980, 1040, 1120, 1274, 1456, 1481, 1568, 1820, 1960, 2080, 2240, 2548, 2912, 2962, 3136, 3185, 3640, 3920, 4160, 5096, 5824, 5924, 6370, 7280, 7405, 7840, 10192, 10367, 11848, 12740, 14560, 14810, 15680, 19253, 20384, 20734, 23696, 25480, 29120, 29620, 38506, 40768, 41468, 47392, 50960, 51835, 59240, 72569, 77012, 82936, 94784, 96265, 101920, 103670, 118480, 134771, 145138, 154024, 165872, 192530, 203840, 207340, 236960, 269542, 290276, 308048, 331744, 362845, 385060, 414680, 473920, 539084, 580552, 616096, 663488, 673855, 725690, 770120, 829360, 943397, 1078168, 1161104, 1232192, 1347710, 1451380, 1540240, 1658720, 1886794, 2156336, 2322208, 2695420, 2902760, 3080480, 3317440, 3773588, 4312672, 4644416, 4716985, 5390840, 5805520, 6160960, 7547176, 8625344, 9433970, 10781680, 11611040, 15094352, 18867940, 21563360, 23222080, 30188704, 37735880, 43126720, 60377408, 75471760, 150943520, 301887040]

約数ペア:

[(1, 301887040), (2, 150943520), (4, 75471760), (5, 60377408), (7, 43126720), (8, 37735880), (10, 30188704), (13, 23222080), (14, 21563360), (16, 18867940), (20, 15094352), (26, 11611040), (28, 10781680), (32, 9433970), (35, 8625344), (40, 7547176), (49, 6160960), (52, 5805520), (56, 5390840), (64, 4716985), (65, 4644416), (70, 4312672), (80, 3773588), (91, 3317440), (98, 3080480), (104, 2902760), (112, 2695420), (130, 2322208), (140, 2156336), (160, 1886794), (182, 1658720), (196, 1540240), (208, 1451380), (224, 1347710), (245, 1232192), (260, 1161104), (280, 1078168), (320, 943397), (364, 829360), (392, 770120), (416, 725690), (448, 673855), (455, 663488), (490, 616096), (520, 580552), (560, 539084), (637, 473920), (728, 414680), (784, 385060), (832, 362845), (910, 331744), (980, 308048), (1040, 290276), (1120, 269542), (1274, 236960), (1456, 207340), (1481, 203840), (1568, 192530), (1820, 165872), (1960, 154024), (2080, 145138), (2240, 134771), (2548, 118480), (2912, 103670), (2962, 101920), (3136, 96265), (3185, 94784), (3640, 82936), (3920, 77012), (4160, 72569), (5096, 59240), (5824, 51835), (5924, 50960), (6370, 47392), (7280, 41468), (7405, 40768), (7840, 38506), (10192, 29620), (10367, 29120), (11848, 25480), (12740, 23696), (14560, 20734), (14810, 20384), (15680, 19253)]