165314940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12697}}^1$

素因数の和:12747

約数の個数: 96

約数和(自身を含む): 546115584

約数和(自身を除く): 380800644

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1302, 1860, 2170, 2604, 3255, 4340, 6510, 12697, 13020, 25394, 38091, 50788, 63485, 76182, 88879, 126970, 152364, 177758, 190455, 253940, 266637, 355516, 380910, 393607, 444395, 533274, 761820, 787214, 888790, 1066548, 1180821, 1333185, 1574428, 1777580, 1968035, 2361642, 2666370, 2755249, 3936070, 4723284, 5332740, 5510498, 5904105, 7872140, 8265747, 11020996, 11808210, 13776245, 16531494, 23616420, 27552490, 33062988, 41328735, 55104980, 82657470, 165314940]

約数ペア:

[(1, 165314940), (2, 82657470), (3, 55104980), (4, 41328735), (5, 33062988), (6, 27552490), (7, 23616420), (10, 16531494), (12, 13776245), (14, 11808210), (15, 11020996), (20, 8265747), (21, 7872140), (28, 5904105), (30, 5510498), (31, 5332740), (35, 4723284), (42, 3936070), (60, 2755249), (62, 2666370), (70, 2361642), (84, 1968035), (93, 1777580), (105, 1574428), (124, 1333185), (140, 1180821), (155, 1066548), (186, 888790), (210, 787214), (217, 761820), (310, 533274), (372, 444395), (420, 393607), (434, 380910), (465, 355516), (620, 266637), (651, 253940), (868, 190455), (930, 177758), (1085, 152364), (1302, 126970), (1860, 88879), (2170, 76182), (2604, 63485), (3255, 50788), (4340, 38091), (6510, 25394), (12697, 13020)]