91411980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3221}}^1$

素因数の和:3287

約数の個数: 96

約数和(自身を含む): 285804288

約数和(自身を除く): 194392308

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 43, 44, 55, 60, 66, 86, 110, 129, 132, 165, 172, 215, 220, 258, 330, 430, 473, 516, 645, 660, 860, 946, 1290, 1419, 1892, 2365, 2580, 2838, 3221, 4730, 5676, 6442, 7095, 9460, 9663, 12884, 14190, 16105, 19326, 28380, 32210, 35431, 38652, 48315, 64420, 70862, 96630, 106293, 138503, 141724, 177155, 193260, 212586, 277006, 354310, 415509, 425172, 531465, 554012, 692515, 708620, 831018, 1062930, 1385030, 1523533, 1662036, 2077545, 2125860, 2770060, 3047066, 4155090, 4570599, 6094132, 7617665, 8310180, 9141198, 15235330, 18282396, 22852995, 30470660, 45705990, 91411980]

約数ペア:

[(1, 91411980), (2, 45705990), (3, 30470660), (4, 22852995), (5, 18282396), (6, 15235330), (10, 9141198), (11, 8310180), (12, 7617665), (15, 6094132), (20, 4570599), (22, 4155090), (30, 3047066), (33, 2770060), (43, 2125860), (44, 2077545), (55, 1662036), (60, 1523533), (66, 1385030), (86, 1062930), (110, 831018), (129, 708620), (132, 692515), (165, 554012), (172, 531465), (215, 425172), (220, 415509), (258, 354310), (330, 277006), (430, 212586), (473, 193260), (516, 177155), (645, 141724), (660, 138503), (860, 106293), (946, 96630), (1290, 70862), (1419, 64420), (1892, 48315), (2365, 38652), (2580, 35431), (2838, 32210), (3221, 28380), (4730, 19326), (5676, 16105), (6442, 14190), (7095, 12884), (9460, 9663)]