170323510

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:195

約数の個数: 128

約数和(自身を含む): 398131200

約数和(自身を除く): 227807690

約数列:

[1, 2, 5, 7, 10, 14, 17, 23, 34, 35, 46, 49, 70, 85, 98, 115, 119, 127, 161, 170, 230, 238, 245, 254, 322, 343, 391, 490, 595, 635, 686, 782, 805, 833, 889, 1127, 1190, 1270, 1610, 1666, 1715, 1778, 1955, 2159, 2254, 2737, 2921, 3430, 3910, 4165, 4318, 4445, 5474, 5635, 5831, 5842, 6223, 7889, 8330, 8890, 10795, 11270, 11662, 12446, 13685, 14605, 15113, 15778, 19159, 20447, 21590, 27370, 29155, 29210, 30226, 31115, 38318, 39445, 40894, 43561, 49657, 58310, 62230, 75565, 78890, 87122, 95795, 99314, 102235, 105791, 134113, 143129, 151130, 191590, 204470, 211582, 217805, 248285, 268226, 286258, 347599, 435610, 496570, 528955, 670565, 695198, 715645, 740537, 1001903, 1057910, 1341130, 1431290, 1481074, 1737995, 2003806, 2433193, 3475990, 3702685, 4866386, 5009515, 7405370, 10019030, 12165965, 17032351, 24331930, 34064702, 85161755, 170323510]

約数ペア:

[(1, 170323510), (2, 85161755), (5, 34064702), (7, 24331930), (10, 17032351), (14, 12165965), (17, 10019030), (23, 7405370), (34, 5009515), (35, 4866386), (46, 3702685), (49, 3475990), (70, 2433193), (85, 2003806), (98, 1737995), (115, 1481074), (119, 1431290), (127, 1341130), (161, 1057910), (170, 1001903), (230, 740537), (238, 715645), (245, 695198), (254, 670565), (322, 528955), (343, 496570), (391, 435610), (490, 347599), (595, 286258), (635, 268226), (686, 248285), (782, 217805), (805, 211582), (833, 204470), (889, 191590), (1127, 151130), (1190, 143129), (1270, 134113), (1610, 105791), (1666, 102235), (1715, 99314), (1778, 95795), (1955, 87122), (2159, 78890), (2254, 75565), (2737, 62230), (2921, 58310), (3430, 49657), (3910, 43561), (4165, 40894), (4318, 39445), (4445, 38318), (5474, 31115), (5635, 30226), (5831, 29210), (5842, 29155), (6223, 27370), (7889, 21590), (8330, 20447), (8890, 19159), (10795, 15778), (11270, 15113), (11662, 14605), (12446, 13685)]