152183320

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{1373}}^1$

素因数の和:1564

約数の個数: 64

約数和(自身を含む): 365044320

約数和(自身を除く): 212861000

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 163, 170, 326, 340, 652, 680, 815, 1304, 1373, 1630, 2746, 2771, 3260, 5492, 5542, 6520, 6865, 10984, 11084, 13730, 13855, 22168, 23341, 27460, 27710, 46682, 54920, 55420, 93364, 110840, 116705, 186728, 223799, 233410, 447598, 466820, 895196, 933640, 1118995, 1790392, 2237990, 3804583, 4475980, 7609166, 8951960, 15218332, 19022915, 30436664, 38045830, 76091660, 152183320]

約数ペア:

[(1, 152183320), (2, 76091660), (4, 38045830), (5, 30436664), (8, 19022915), (10, 15218332), (17, 8951960), (20, 7609166), (34, 4475980), (40, 3804583), (68, 2237990), (85, 1790392), (136, 1118995), (163, 933640), (170, 895196), (326, 466820), (340, 447598), (652, 233410), (680, 223799), (815, 186728), (1304, 116705), (1373, 110840), (1630, 93364), (2746, 55420), (2771, 54920), (3260, 46682), (5492, 27710), (5542, 27460), (6520, 23341), (6865, 22168), (10984, 13855), (11084, 13730)]