71325150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{463}}^1$

素因数の和:570

約数の個数: 96

約数和(自身を含む): 193320960

約数和(自身を除く): 121995810

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 79, 130, 150, 158, 195, 237, 325, 390, 395, 463, 474, 650, 790, 926, 975, 1027, 1185, 1389, 1950, 1975, 2054, 2315, 2370, 2778, 3081, 3950, 4630, 5135, 5925, 6019, 6162, 6945, 10270, 11575, 11850, 12038, 13890, 15405, 18057, 23150, 25675, 30095, 30810, 34725, 36114, 36577, 51350, 60190, 69450, 73154, 77025, 90285, 109731, 150475, 154050, 180570, 182885, 219462, 300950, 365770, 451425, 475501, 548655, 902850, 914425, 951002, 1097310, 1426503, 1828850, 2377505, 2743275, 2853006, 4755010, 5486550, 7132515, 11887525, 14265030, 23775050, 35662575, 71325150]

約数ペア:

[(1, 71325150), (2, 35662575), (3, 23775050), (5, 14265030), (6, 11887525), (10, 7132515), (13, 5486550), (15, 4755010), (25, 2853006), (26, 2743275), (30, 2377505), (39, 1828850), (50, 1426503), (65, 1097310), (75, 951002), (78, 914425), (79, 902850), (130, 548655), (150, 475501), (158, 451425), (195, 365770), (237, 300950), (325, 219462), (390, 182885), (395, 180570), (463, 154050), (474, 150475), (650, 109731), (790, 90285), (926, 77025), (975, 73154), (1027, 69450), (1185, 60190), (1389, 51350), (1950, 36577), (1975, 36114), (2054, 34725), (2315, 30810), (2370, 30095), (2778, 25675), (3081, 23150), (3950, 18057), (4630, 15405), (5135, 13890), (5925, 12038), (6019, 11850), (6162, 11575), (6945, 10270)]