379898260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{683}}^1$

素因数の和:865

約数の個数: 96

約数和(自身を含む): 951471360

約数和(自身を除く): 571573100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 137, 140, 145, 203, 274, 290, 406, 548, 580, 683, 685, 812, 959, 1015, 1366, 1370, 1918, 2030, 2732, 2740, 3415, 3836, 3973, 4060, 4781, 4795, 6830, 7946, 9562, 9590, 13660, 15892, 19124, 19180, 19807, 19865, 23905, 27811, 39614, 39730, 47810, 55622, 79228, 79460, 93571, 95620, 99035, 111244, 138649, 139055, 187142, 198070, 277298, 278110, 374284, 396140, 467855, 554596, 556220, 654997, 693245, 935710, 1309994, 1386490, 1871420, 2619988, 2713559, 2772980, 3274985, 5427118, 6549970, 10854236, 13099940, 13567795, 18994913, 27135590, 37989826, 54271180, 75979652, 94974565, 189949130, 379898260]

約数ペア:

[(1, 379898260), (2, 189949130), (4, 94974565), (5, 75979652), (7, 54271180), (10, 37989826), (14, 27135590), (20, 18994913), (28, 13567795), (29, 13099940), (35, 10854236), (58, 6549970), (70, 5427118), (116, 3274985), (137, 2772980), (140, 2713559), (145, 2619988), (203, 1871420), (274, 1386490), (290, 1309994), (406, 935710), (548, 693245), (580, 654997), (683, 556220), (685, 554596), (812, 467855), (959, 396140), (1015, 374284), (1366, 278110), (1370, 277298), (1918, 198070), (2030, 187142), (2732, 139055), (2740, 138649), (3415, 111244), (3836, 99035), (3973, 95620), (4060, 93571), (4781, 79460), (4795, 79228), (6830, 55622), (7946, 47810), (9562, 39730), (9590, 39614), (13660, 27811), (15892, 23905), (19124, 19865), (19180, 19807)]