389132370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{277}}^1$

素因数の和:358

約数の個数: 192

約数和(自身を含む): 1171336320

約数和(自身を除く): 782203950

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 43, 45, 54, 55, 66, 86, 90, 99, 110, 121, 129, 135, 165, 198, 215, 242, 258, 270, 277, 297, 330, 363, 387, 430, 473, 495, 554, 594, 605, 645, 726, 774, 831, 946, 990, 1089, 1161, 1210, 1290, 1385, 1419, 1485, 1662, 1815, 1935, 2178, 2322, 2365, 2493, 2770, 2838, 2970, 3047, 3267, 3630, 3870, 4155, 4257, 4730, 4986, 5203, 5445, 5805, 6094, 6534, 7095, 7479, 8310, 8514, 9141, 10406, 10890, 11610, 11911, 12465, 12771, 14190, 14958, 15235, 15609, 16335, 18282, 21285, 23822, 24930, 25542, 26015, 27423, 30470, 31218, 32670, 33517, 35733, 37395, 42570, 45705, 46827, 52030, 54846, 59555, 63855, 67034, 71466, 74790, 78045, 82269, 91410, 93654, 100551, 107199, 119110, 127710, 131021, 137115, 140481, 156090, 164538, 167585, 178665, 201102, 214398, 234135, 262042, 274230, 280962, 301653, 321597, 335170, 357330, 393063, 411345, 468270, 502755, 535995, 603306, 643194, 655105, 702405, 786126, 822690, 904959, 1005510, 1071990, 1179189, 1310210, 1404810, 1441231, 1508265, 1607985, 1809918, 1965315, 2358378, 2882462, 3016530, 3215970, 3537567, 3930630, 4323693, 4524795, 5895945, 7075134, 7206155, 8647386, 9049590, 11791890, 12971079, 14412310, 17687835, 21618465, 25942158, 35375670, 38913237, 43236930, 64855395, 77826474, 129710790, 194566185, 389132370]

約数ペア:

[(1, 389132370), (2, 194566185), (3, 129710790), (5, 77826474), (6, 64855395), (9, 43236930), (10, 38913237), (11, 35375670), (15, 25942158), (18, 21618465), (22, 17687835), (27, 14412310), (30, 12971079), (33, 11791890), (43, 9049590), (45, 8647386), (54, 7206155), (55, 7075134), (66, 5895945), (86, 4524795), (90, 4323693), (99, 3930630), (110, 3537567), (121, 3215970), (129, 3016530), (135, 2882462), (165, 2358378), (198, 1965315), (215, 1809918), (242, 1607985), (258, 1508265), (270, 1441231), (277, 1404810), (297, 1310210), (330, 1179189), (363, 1071990), (387, 1005510), (430, 904959), (473, 822690), (495, 786126), (554, 702405), (594, 655105), (605, 643194), (645, 603306), (726, 535995), (774, 502755), (831, 468270), (946, 411345), (990, 393063), (1089, 357330), (1161, 335170), (1210, 321597), (1290, 301653), (1385, 280962), (1419, 274230), (1485, 262042), (1662, 234135), (1815, 214398), (1935, 201102), (2178, 178665), (2322, 167585), (2365, 164538), (2493, 156090), (2770, 140481), (2838, 137115), (2970, 131021), (3047, 127710), (3267, 119110), (3630, 107199), (3870, 100551), (4155, 93654), (4257, 91410), (4730, 82269), (4986, 78045), (5203, 74790), (5445, 71466), (5805, 67034), (6094, 63855), (6534, 59555), (7095, 54846), (7479, 52030), (8310, 46827), (8514, 45705), (9141, 42570), (10406, 37395), (10890, 35733), (11610, 33517), (11911, 32670), (12465, 31218), (12771, 30470), (14190, 27423), (14958, 26015), (15235, 25542), (15609, 24930), (16335, 23822), (18282, 21285)]