2247153200

素因数分解:

$2^4\times 5^2\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{439}}^1$

素因数の和:715

約数の個数: 120

約数和(自身を含む): 5520599040

約数和(自身を除く): 3273445840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 67, 80, 100, 134, 191, 200, 268, 335, 382, 400, 439, 536, 670, 764, 878, 955, 1072, 1340, 1528, 1675, 1756, 1910, 2195, 2680, 3056, 3350, 3512, 3820, 4390, 4775, 5360, 6700, 7024, 7640, 8780, 9550, 10975, 12797, 13400, 15280, 17560, 19100, 21950, 25594, 26800, 29413, 35120, 38200, 43900, 51188, 58826, 63985, 76400, 83849, 87800, 102376, 117652, 127970, 147065, 167698, 175600, 204752, 235304, 255940, 294130, 319925, 335396, 419245, 470608, 511880, 588260, 639850, 670792, 735325, 838490, 1023760, 1176520, 1279700, 1341584, 1470650, 1676980, 2096225, 2353040, 2559400, 2941300, 3353960, 4192450, 5118800, 5617883, 5882600, 6707920, 8384900, 11235766, 11765200, 16769800, 22471532, 28089415, 33539600, 44943064, 56178830, 89886128, 112357660, 140447075, 224715320, 280894150, 449430640, 561788300, 1123576600, 2247153200]

約数ペア:

[(1, 2247153200), (2, 1123576600), (4, 561788300), (5, 449430640), (8, 280894150), (10, 224715320), (16, 140447075), (20, 112357660), (25, 89886128), (40, 56178830), (50, 44943064), (67, 33539600), (80, 28089415), (100, 22471532), (134, 16769800), (191, 11765200), (200, 11235766), (268, 8384900), (335, 6707920), (382, 5882600), (400, 5617883), (439, 5118800), (536, 4192450), (670, 3353960), (764, 2941300), (878, 2559400), (955, 2353040), (1072, 2096225), (1340, 1676980), (1528, 1470650), (1675, 1341584), (1756, 1279700), (1910, 1176520), (2195, 1023760), (2680, 838490), (3056, 735325), (3350, 670792), (3512, 639850), (3820, 588260), (4390, 511880), (4775, 470608), (5360, 419245), (6700, 335396), (7024, 319925), (7640, 294130), (8780, 255940), (9550, 235304), (10975, 204752), (12797, 175600), (13400, 167698), (15280, 147065), (17560, 127970), (19100, 117652), (21950, 102376), (25594, 87800), (26800, 83849), (29413, 76400), (35120, 63985), (38200, 58826), (43900, 51188)]