304828017620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{319399}}^1$

素因数の和:319833

約数の個数: 96

約数和(自身を含む): 776555942400

約数和(自身を除く): 471727924780

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 401, 476, 595, 802, 1190, 1604, 2005, 2380, 2807, 4010, 5614, 6817, 8020, 11228, 13634, 14035, 27268, 28070, 34085, 47719, 56140, 68170, 95438, 136340, 190876, 238595, 319399, 477190, 638798, 954380, 1277596, 1596995, 2235793, 3193990, 4471586, 5429783, 6387980, 8943172, 10859566, 11178965, 21719132, 22357930, 27148915, 38008481, 44715860, 54297830, 76016962, 108595660, 128078999, 152033924, 190042405, 256157998, 380084810, 512315996, 640394995, 760169620, 896552993, 1280789990, 1793105986, 2177342983, 2561579980, 3586211972, 4354685966, 4482764965, 8709371932, 8965529930, 10886714915, 15241400881, 17931059860, 21773429830, 30482801762, 43546859660, 60965603524, 76207004405, 152414008810, 304828017620]

約数ペア:

[(1, 304828017620), (2, 152414008810), (4, 76207004405), (5, 60965603524), (7, 43546859660), (10, 30482801762), (14, 21773429830), (17, 17931059860), (20, 15241400881), (28, 10886714915), (34, 8965529930), (35, 8709371932), (68, 4482764965), (70, 4354685966), (85, 3586211972), (119, 2561579980), (140, 2177342983), (170, 1793105986), (238, 1280789990), (340, 896552993), (401, 760169620), (476, 640394995), (595, 512315996), (802, 380084810), (1190, 256157998), (1604, 190042405), (2005, 152033924), (2380, 128078999), (2807, 108595660), (4010, 76016962), (5614, 54297830), (6817, 44715860), (8020, 38008481), (11228, 27148915), (13634, 22357930), (14035, 21719132), (27268, 11178965), (28070, 10859566), (34085, 8943172), (47719, 6387980), (56140, 5429783), (68170, 4471586), (95438, 3193990), (136340, 2235793), (190876, 1596995), (238595, 1277596), (319399, 954380), (477190, 638798)]