71860230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{347}}^1$

素因数の和:435

約数の個数: 128

約数和(自身を含む): 210470400

約数和(自身を除く): 138610170

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 59, 65, 78, 90, 117, 118, 130, 135, 177, 195, 234, 270, 295, 347, 351, 354, 390, 531, 585, 590, 694, 702, 767, 885, 1041, 1062, 1170, 1534, 1593, 1735, 1755, 1770, 2082, 2301, 2655, 3123, 3186, 3470, 3510, 3835, 4511, 4602, 5205, 5310, 6246, 6903, 7670, 7965, 9022, 9369, 10410, 11505, 13533, 13806, 15615, 15930, 18738, 20473, 20709, 22555, 23010, 27066, 31230, 34515, 40599, 40946, 41418, 45110, 46845, 61419, 67665, 69030, 81198, 93690, 102365, 103545, 121797, 122838, 135330, 184257, 202995, 204730, 207090, 243594, 266149, 307095, 368514, 405990, 532298, 552771, 608985, 614190, 798447, 921285, 1105542, 1217970, 1330745, 1596894, 1842570, 2395341, 2661490, 2763855, 3992235, 4790682, 5527710, 7186023, 7984470, 11976705, 14372046, 23953410, 35930115, 71860230]

約数ペア:

[(1, 71860230), (2, 35930115), (3, 23953410), (5, 14372046), (6, 11976705), (9, 7984470), (10, 7186023), (13, 5527710), (15, 4790682), (18, 3992235), (26, 2763855), (27, 2661490), (30, 2395341), (39, 1842570), (45, 1596894), (54, 1330745), (59, 1217970), (65, 1105542), (78, 921285), (90, 798447), (117, 614190), (118, 608985), (130, 552771), (135, 532298), (177, 405990), (195, 368514), (234, 307095), (270, 266149), (295, 243594), (347, 207090), (351, 204730), (354, 202995), (390, 184257), (531, 135330), (585, 122838), (590, 121797), (694, 103545), (702, 102365), (767, 93690), (885, 81198), (1041, 69030), (1062, 67665), (1170, 61419), (1534, 46845), (1593, 45110), (1735, 41418), (1755, 40946), (1770, 40599), (2082, 34515), (2301, 31230), (2655, 27066), (3123, 23010), (3186, 22555), (3470, 20709), (3510, 20473), (3835, 18738), (4511, 15930), (4602, 15615), (5205, 13806), (5310, 13533), (6246, 11505), (6903, 10410), (7670, 9369), (7965, 9022)]