2013124700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{11497}}^1$

素因数の和:11631

約数の個数: 72

約数和(自身を含む): 4670763552

約数和(自身を除く): 2657638852

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 103, 170, 206, 340, 412, 425, 515, 850, 1030, 1700, 1751, 2060, 2575, 3502, 5150, 7004, 8755, 10300, 11497, 17510, 22994, 35020, 43775, 45988, 57485, 87550, 114970, 175100, 195449, 229940, 287425, 390898, 574850, 781796, 977245, 1149700, 1184191, 1954490, 2368382, 3908980, 4736764, 4886225, 5920955, 9772450, 11841910, 19544900, 20131247, 23683820, 29604775, 40262494, 59209550, 80524988, 100656235, 118419100, 201312470, 402624940, 503281175, 1006562350, 2013124700]

約数ペア:

[(1, 2013124700), (2, 1006562350), (4, 503281175), (5, 402624940), (10, 201312470), (17, 118419100), (20, 100656235), (25, 80524988), (34, 59209550), (50, 40262494), (68, 29604775), (85, 23683820), (100, 20131247), (103, 19544900), (170, 11841910), (206, 9772450), (340, 5920955), (412, 4886225), (425, 4736764), (515, 3908980), (850, 2368382), (1030, 1954490), (1700, 1184191), (1751, 1149700), (2060, 977245), (2575, 781796), (3502, 574850), (5150, 390898), (7004, 287425), (8755, 229940), (10300, 195449), (11497, 175100), (17510, 114970), (22994, 87550), (35020, 57485), (43775, 45988)]