242507070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10909}}^1$

素因数の和:10954

約数の個数: 96

約数和(自身を含む): 714823200

約数和(自身を除く): 472316130

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 30, 38, 39, 45, 57, 65, 78, 90, 95, 114, 117, 130, 171, 190, 195, 234, 247, 285, 342, 390, 494, 570, 585, 741, 855, 1170, 1235, 1482, 1710, 2223, 2470, 3705, 4446, 7410, 10909, 11115, 21818, 22230, 32727, 54545, 65454, 98181, 109090, 141817, 163635, 196362, 207271, 283634, 327270, 414542, 425451, 490905, 621813, 709085, 850902, 981810, 1036355, 1243626, 1276353, 1418170, 1865439, 2072710, 2127255, 2552706, 2694523, 3109065, 3730878, 4254510, 5389046, 6218130, 6381765, 8083569, 9327195, 12763530, 13472615, 16167138, 18654390, 24250707, 26945230, 40417845, 48501414, 80835690, 121253535, 242507070]

約数ペア:

[(1, 242507070), (2, 121253535), (3, 80835690), (5, 48501414), (6, 40417845), (9, 26945230), (10, 24250707), (13, 18654390), (15, 16167138), (18, 13472615), (19, 12763530), (26, 9327195), (30, 8083569), (38, 6381765), (39, 6218130), (45, 5389046), (57, 4254510), (65, 3730878), (78, 3109065), (90, 2694523), (95, 2552706), (114, 2127255), (117, 2072710), (130, 1865439), (171, 1418170), (190, 1276353), (195, 1243626), (234, 1036355), (247, 981810), (285, 850902), (342, 709085), (390, 621813), (494, 490905), (570, 425451), (585, 414542), (741, 327270), (855, 283634), (1170, 207271), (1235, 196362), (1482, 163635), (1710, 141817), (2223, 109090), (2470, 98181), (3705, 65454), (4446, 54545), (7410, 32727), (10909, 22230), (11115, 21818)]