93291140

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{641}}^1$

素因数の和:1052

約数の個数: 48

約数和(自身を含む): 207083520

約数和(自身を除く): 113792380

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 383, 641, 766, 1282, 1532, 1915, 2564, 3205, 3830, 6410, 7277, 7660, 12179, 12820, 14554, 24358, 29108, 36385, 48716, 60895, 72770, 121790, 145540, 243580, 245503, 491006, 982012, 1227515, 2455030, 4664557, 4910060, 9329114, 18658228, 23322785, 46645570, 93291140]

約数ペア:

[(1, 93291140), (2, 46645570), (4, 23322785), (5, 18658228), (10, 9329114), (19, 4910060), (20, 4664557), (38, 2455030), (76, 1227515), (95, 982012), (190, 491006), (380, 245503), (383, 243580), (641, 145540), (766, 121790), (1282, 72770), (1532, 60895), (1915, 48716), (2564, 36385), (3205, 29108), (3830, 24358), (6410, 14554), (7277, 12820), (7660, 12179)]