42528330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{223}}^1$

素因数の和:412

約数の個数: 96

約数和(自身を含む): 120347136

約数和(自身を除く): 77818806

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 163, 195, 223, 234, 326, 390, 446, 489, 585, 669, 815, 978, 1115, 1170, 1338, 1467, 1630, 2007, 2119, 2230, 2445, 2899, 2934, 3345, 4014, 4238, 4890, 5798, 6357, 6690, 7335, 8697, 10035, 10595, 12714, 14495, 14670, 17394, 19071, 20070, 21190, 26091, 28990, 31785, 36349, 38142, 43485, 52182, 63570, 72698, 86970, 95355, 109047, 130455, 181745, 190710, 218094, 260910, 327141, 363490, 472537, 545235, 654282, 945074, 1090470, 1417611, 1635705, 2362685, 2835222, 3271410, 4252833, 4725370, 7088055, 8505666, 14176110, 21264165, 42528330]

約数ペア:

[(1, 42528330), (2, 21264165), (3, 14176110), (5, 8505666), (6, 7088055), (9, 4725370), (10, 4252833), (13, 3271410), (15, 2835222), (18, 2362685), (26, 1635705), (30, 1417611), (39, 1090470), (45, 945074), (65, 654282), (78, 545235), (90, 472537), (117, 363490), (130, 327141), (163, 260910), (195, 218094), (223, 190710), (234, 181745), (326, 130455), (390, 109047), (446, 95355), (489, 86970), (585, 72698), (669, 63570), (815, 52182), (978, 43485), (1115, 38142), (1170, 36349), (1338, 31785), (1467, 28990), (1630, 26091), (2007, 21190), (2119, 20070), (2230, 19071), (2445, 17394), (2899, 14670), (2934, 14495), (3345, 12714), (4014, 10595), (4238, 10035), (4890, 8697), (5798, 7335), (6357, 6690)]