152801230

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:385

約数の個数: 64

約数和(自身を含む): 301086720

約数和(自身を除く): 148285490

約数列:

[1, 2, 5, 10, 19, 38, 47, 71, 94, 95, 142, 190, 235, 241, 355, 470, 482, 710, 893, 1205, 1349, 1786, 2410, 2698, 3337, 4465, 4579, 6674, 6745, 8930, 9158, 11327, 13490, 16685, 17111, 22654, 22895, 33370, 34222, 45790, 56635, 63403, 85555, 113270, 126806, 171110, 215213, 317015, 325109, 430426, 634030, 650218, 804217, 1076065, 1608434, 1625545, 2152130, 3251090, 4021085, 8042170, 15280123, 30560246, 76400615, 152801230]

約数ペア:

[(1, 152801230), (2, 76400615), (5, 30560246), (10, 15280123), (19, 8042170), (38, 4021085), (47, 3251090), (71, 2152130), (94, 1625545), (95, 1608434), (142, 1076065), (190, 804217), (235, 650218), (241, 634030), (355, 430426), (470, 325109), (482, 317015), (710, 215213), (893, 171110), (1205, 126806), (1349, 113270), (1786, 85555), (2410, 63403), (2698, 56635), (3337, 45790), (4465, 34222), (4579, 33370), (6674, 22895), (6745, 22654), (8930, 17111), (9158, 16685), (11327, 13490)]