1702994300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{78479}}^1$

素因数の和:78531

約数の個数: 72

約数和(自身を含む): 4359720960

約数和(自身を除く): 2656726660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 31, 35, 50, 62, 70, 100, 124, 140, 155, 175, 217, 310, 350, 434, 620, 700, 775, 868, 1085, 1550, 2170, 3100, 4340, 5425, 10850, 21700, 78479, 156958, 313916, 392395, 549353, 784790, 1098706, 1569580, 1961975, 2197412, 2432849, 2746765, 3923950, 4865698, 5493530, 7847900, 9731396, 10987060, 12164245, 13733825, 17029943, 24328490, 27467650, 34059886, 48656980, 54935300, 60821225, 68119772, 85149715, 121642450, 170299430, 243284900, 340598860, 425748575, 851497150, 1702994300]

約数ペア:

[(1, 1702994300), (2, 851497150), (4, 425748575), (5, 340598860), (7, 243284900), (10, 170299430), (14, 121642450), (20, 85149715), (25, 68119772), (28, 60821225), (31, 54935300), (35, 48656980), (50, 34059886), (62, 27467650), (70, 24328490), (100, 17029943), (124, 13733825), (140, 12164245), (155, 10987060), (175, 9731396), (217, 7847900), (310, 5493530), (350, 4865698), (434, 3923950), (620, 2746765), (700, 2432849), (775, 2197412), (868, 1961975), (1085, 1569580), (1550, 1098706), (2170, 784790), (3100, 549353), (4340, 392395), (5425, 313916), (10850, 156958), (21700, 78479)]