207233775

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{719}}^1$

素因数の和:806

約数の個数: 96

約数和(自身を含む): 442828800

約数和(自身を除く): 235595025

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 61, 63, 75, 105, 135, 175, 183, 189, 225, 305, 315, 427, 525, 549, 675, 719, 915, 945, 1281, 1525, 1575, 1647, 2135, 2157, 2745, 3595, 3843, 4575, 4725, 5033, 6405, 6471, 8235, 10675, 10785, 11529, 13725, 15099, 17975, 19215, 19413, 25165, 32025, 32355, 41175, 43859, 45297, 53925, 57645, 75495, 96075, 97065, 125825, 131577, 135891, 161775, 219295, 226485, 288225, 307013, 377475, 394731, 485325, 657885, 679455, 921039, 1096475, 1132425, 1184193, 1535065, 1973655, 2763117, 3289425, 3397275, 4605195, 5920965, 7675325, 8289351, 9868275, 13815585, 23025975, 29604825, 41446755, 69077925, 207233775]

約数ペア:

[(1, 207233775), (3, 69077925), (5, 41446755), (7, 29604825), (9, 23025975), (15, 13815585), (21, 9868275), (25, 8289351), (27, 7675325), (35, 5920965), (45, 4605195), (61, 3397275), (63, 3289425), (75, 2763117), (105, 1973655), (135, 1535065), (175, 1184193), (183, 1132425), (189, 1096475), (225, 921039), (305, 679455), (315, 657885), (427, 485325), (525, 394731), (549, 377475), (675, 307013), (719, 288225), (915, 226485), (945, 219295), (1281, 161775), (1525, 135891), (1575, 131577), (1647, 125825), (2135, 97065), (2157, 96075), (2745, 75495), (3595, 57645), (3843, 53925), (4575, 45297), (4725, 43859), (5033, 41175), (6405, 32355), (6471, 32025), (8235, 25165), (10675, 19413), (10785, 19215), (11529, 17975), (13725, 15099)]