187613640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{9833}}^1$

素因数の和:9903

約数の個数: 96

約数和(自身を含む): 621312120

約数和(自身を除く): 433698480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 60, 72, 90, 106, 120, 159, 180, 212, 265, 318, 360, 424, 477, 530, 636, 795, 954, 1060, 1272, 1590, 1908, 2120, 2385, 3180, 3816, 4770, 6360, 9540, 9833, 19080, 19666, 29499, 39332, 49165, 58998, 78664, 88497, 98330, 117996, 147495, 176994, 196660, 235992, 294990, 353988, 393320, 442485, 521149, 589980, 707976, 884970, 1042298, 1179960, 1563447, 1769940, 2084596, 2605745, 3126894, 3539880, 4169192, 4690341, 5211490, 6253788, 7817235, 9380682, 10422980, 12507576, 15634470, 18761364, 20845960, 23451705, 31268940, 37522728, 46903410, 62537880, 93806820, 187613640]

約数ペア:

[(1, 187613640), (2, 93806820), (3, 62537880), (4, 46903410), (5, 37522728), (6, 31268940), (8, 23451705), (9, 20845960), (10, 18761364), (12, 15634470), (15, 12507576), (18, 10422980), (20, 9380682), (24, 7817235), (30, 6253788), (36, 5211490), (40, 4690341), (45, 4169192), (53, 3539880), (60, 3126894), (72, 2605745), (90, 2084596), (106, 1769940), (120, 1563447), (159, 1179960), (180, 1042298), (212, 884970), (265, 707976), (318, 589980), (360, 521149), (424, 442485), (477, 393320), (530, 353988), (636, 294990), (795, 235992), (954, 196660), (1060, 176994), (1272, 147495), (1590, 117996), (1908, 98330), (2120, 88497), (2385, 78664), (3180, 58998), (3816, 49165), (4770, 39332), (6360, 29499), (9540, 19666), (9833, 19080)]