157346280

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1601}}^1$

素因数の和:1641

約数の個数: 256

約数和(自身を含む): 645926400

約数和(自身を除く): 488580120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 168, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 312, 315, 351, 360, 364, 378, 390, 420, 455, 468, 504, 520, 540, 546, 585, 630, 702, 728, 756, 780, 819, 840, 910, 936, 945, 1080, 1092, 1170, 1260, 1365, 1404, 1512, 1560, 1601, 1638, 1755, 1820, 1890, 2184, 2340, 2457, 2520, 2730, 2808, 3202, 3276, 3510, 3640, 3780, 4095, 4680, 4803, 4914, 5460, 6404, 6552, 7020, 7560, 8005, 8190, 9606, 9828, 10920, 11207, 12285, 12808, 14040, 14409, 16010, 16380, 19212, 19656, 20813, 22414, 24015, 24570, 28818, 32020, 32760, 33621, 38424, 41626, 43227, 44828, 48030, 49140, 56035, 57636, 62439, 64040, 67242, 72045, 83252, 86454, 89656, 96060, 98280, 100863, 104065, 112070, 115272, 124878, 134484, 144090, 145691, 166504, 168105, 172908, 187317, 192120, 201726, 208130, 216135, 224140, 249756, 268968, 288180, 291382, 302589, 312195, 336210, 345816, 374634, 403452, 416260, 432270, 437073, 448280, 499512, 504315, 561951, 576360, 582764, 605178, 624390, 672420, 728455, 749268, 806904, 832520, 864540, 874146, 936585, 1008630, 1123902, 1165528, 1210356, 1248780, 1311219, 1344840, 1456910, 1498536, 1512945, 1729080, 1748292, 1873170, 2017260, 2185365, 2247804, 2420712, 2497560, 2622438, 2809755, 2913820, 3025890, 3496584, 3746340, 3933657, 4034520, 4370730, 4495608, 5244876, 5619510, 5827640, 6051780, 6556095, 7492680, 7867314, 8741460, 10489752, 11239020, 12103560, 13112190, 15734628, 17482920, 19668285, 22478040, 26224380, 31469256, 39336570, 52448760, 78673140, 157346280]

約数ペア:

[(1, 157346280), (2, 78673140), (3, 52448760), (4, 39336570), (5, 31469256), (6, 26224380), (7, 22478040), (8, 19668285), (9, 17482920), (10, 15734628), (12, 13112190), (13, 12103560), (14, 11239020), (15, 10489752), (18, 8741460), (20, 7867314), (21, 7492680), (24, 6556095), (26, 6051780), (27, 5827640), (28, 5619510), (30, 5244876), (35, 4495608), (36, 4370730), (39, 4034520), (40, 3933657), (42, 3746340), (45, 3496584), (52, 3025890), (54, 2913820), (56, 2809755), (60, 2622438), (63, 2497560), (65, 2420712), (70, 2247804), (72, 2185365), (78, 2017260), (84, 1873170), (90, 1748292), (91, 1729080), (104, 1512945), (105, 1498536), (108, 1456910), (117, 1344840), (120, 1311219), (126, 1248780), (130, 1210356), (135, 1165528), (140, 1123902), (156, 1008630), (168, 936585), (180, 874146), (182, 864540), (189, 832520), (195, 806904), (210, 749268), (216, 728455), (234, 672420), (252, 624390), (260, 605178), (270, 582764), (273, 576360), (280, 561951), (312, 504315), (315, 499512), (351, 448280), (360, 437073), (364, 432270), (378, 416260), (390, 403452), (420, 374634), (455, 345816), (468, 336210), (504, 312195), (520, 302589), (540, 291382), (546, 288180), (585, 268968), (630, 249756), (702, 224140), (728, 216135), (756, 208130), (780, 201726), (819, 192120), (840, 187317), (910, 172908), (936, 168105), (945, 166504), (1080, 145691), (1092, 144090), (1170, 134484), (1260, 124878), (1365, 115272), (1404, 112070), (1512, 104065), (1560, 100863), (1601, 98280), (1638, 96060), (1755, 89656), (1820, 86454), (1890, 83252), (2184, 72045), (2340, 67242), (2457, 64040), (2520, 62439), (2730, 57636), (2808, 56035), (3202, 49140), (3276, 48030), (3510, 44828), (3640, 43227), (3780, 41626), (4095, 38424), (4680, 33621), (4803, 32760), (4914, 32020), (5460, 28818), (6404, 24570), (6552, 24015), (7020, 22414), (7560, 20813), (8005, 19656), (8190, 19212), (9606, 16380), (9828, 16010), (10920, 14409), (11207, 14040), (12285, 12808)]