65525820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{283}}^1$

素因数の和:539

約数の個数: 96

約数和(自身を含む): 195810048

約数和(自身を除く): 130284228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 227, 255, 283, 340, 454, 510, 566, 681, 849, 908, 1020, 1132, 1135, 1362, 1415, 1698, 2270, 2724, 2830, 3396, 3405, 3859, 4245, 4540, 4811, 5660, 6810, 7718, 8490, 9622, 11577, 13620, 14433, 15436, 16980, 19244, 19295, 23154, 24055, 28866, 38590, 46308, 48110, 57732, 57885, 64241, 72165, 77180, 96220, 115770, 128482, 144330, 192723, 231540, 256964, 288660, 321205, 385446, 642410, 770892, 963615, 1092097, 1284820, 1927230, 2184194, 3276291, 3854460, 4368388, 5460485, 6552582, 10920970, 13105164, 16381455, 21841940, 32762910, 65525820]

約数ペア:

[(1, 65525820), (2, 32762910), (3, 21841940), (4, 16381455), (5, 13105164), (6, 10920970), (10, 6552582), (12, 5460485), (15, 4368388), (17, 3854460), (20, 3276291), (30, 2184194), (34, 1927230), (51, 1284820), (60, 1092097), (68, 963615), (85, 770892), (102, 642410), (170, 385446), (204, 321205), (227, 288660), (255, 256964), (283, 231540), (340, 192723), (454, 144330), (510, 128482), (566, 115770), (681, 96220), (849, 77180), (908, 72165), (1020, 64241), (1132, 57885), (1135, 57732), (1362, 48110), (1415, 46308), (1698, 38590), (2270, 28866), (2724, 24055), (2830, 23154), (3396, 19295), (3405, 19244), (3859, 16980), (4245, 15436), (4540, 14433), (4811, 13620), (5660, 11577), (6810, 9622), (7718, 8490)]