164014270

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:342

約数の個数: 96

約数和(自身を含む): 367718400

約数和(自身を除く): 203704130

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 70, 79, 95, 98, 133, 158, 190, 223, 245, 266, 395, 446, 490, 553, 665, 790, 931, 1106, 1115, 1330, 1501, 1561, 1862, 2230, 2765, 3002, 3122, 3871, 4237, 4655, 5530, 7505, 7742, 7805, 8474, 9310, 10507, 10927, 15010, 15610, 17617, 19355, 21014, 21185, 21854, 29659, 35234, 38710, 42370, 52535, 54635, 59318, 73549, 88085, 105070, 109270, 123319, 147098, 148295, 176170, 207613, 246638, 296590, 334723, 367745, 415226, 616595, 669446, 735490, 863233, 1038065, 1233190, 1673615, 1726466, 2076130, 2343061, 3347230, 4316165, 4686122, 8632330, 11715305, 16401427, 23430610, 32802854, 82007135, 164014270]

約数ペア:

[(1, 164014270), (2, 82007135), (5, 32802854), (7, 23430610), (10, 16401427), (14, 11715305), (19, 8632330), (35, 4686122), (38, 4316165), (49, 3347230), (70, 2343061), (79, 2076130), (95, 1726466), (98, 1673615), (133, 1233190), (158, 1038065), (190, 863233), (223, 735490), (245, 669446), (266, 616595), (395, 415226), (446, 367745), (490, 334723), (553, 296590), (665, 246638), (790, 207613), (931, 176170), (1106, 148295), (1115, 147098), (1330, 123319), (1501, 109270), (1561, 105070), (1862, 88085), (2230, 73549), (2765, 59318), (3002, 54635), (3122, 52535), (3871, 42370), (4237, 38710), (4655, 35234), (5530, 29659), (7505, 21854), (7742, 21185), (7805, 21014), (8474, 19355), (9310, 17617), (10507, 15610), (10927, 15010)]