214541730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3217}}^1$

素因数の和:3265

約数の個数: 128

約数和(自身を含む): 648748800

約数和(自身を除く): 434207070

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 27, 30, 38, 39, 45, 54, 57, 65, 78, 90, 95, 114, 117, 130, 135, 171, 190, 195, 234, 247, 270, 285, 342, 351, 390, 494, 513, 570, 585, 702, 741, 855, 1026, 1170, 1235, 1482, 1710, 1755, 2223, 2470, 2565, 3217, 3510, 3705, 4446, 5130, 6434, 6669, 7410, 9651, 11115, 13338, 16085, 19302, 22230, 28953, 32170, 33345, 41821, 48255, 57906, 61123, 66690, 83642, 86859, 96510, 122246, 125463, 144765, 173718, 183369, 209105, 250926, 289530, 305615, 366738, 376389, 418210, 434295, 550107, 611230, 627315, 752778, 794599, 868590, 916845, 1100214, 1129167, 1254630, 1589198, 1650321, 1833690, 1881945, 2258334, 2383797, 2750535, 3300642, 3763890, 3972995, 4767594, 5501070, 5645835, 7151391, 7945990, 8251605, 11291670, 11918985, 14302782, 16503210, 21454173, 23837970, 35756955, 42908346, 71513910, 107270865, 214541730]

約数ペア:

[(1, 214541730), (2, 107270865), (3, 71513910), (5, 42908346), (6, 35756955), (9, 23837970), (10, 21454173), (13, 16503210), (15, 14302782), (18, 11918985), (19, 11291670), (26, 8251605), (27, 7945990), (30, 7151391), (38, 5645835), (39, 5501070), (45, 4767594), (54, 3972995), (57, 3763890), (65, 3300642), (78, 2750535), (90, 2383797), (95, 2258334), (114, 1881945), (117, 1833690), (130, 1650321), (135, 1589198), (171, 1254630), (190, 1129167), (195, 1100214), (234, 916845), (247, 868590), (270, 794599), (285, 752778), (342, 627315), (351, 611230), (390, 550107), (494, 434295), (513, 418210), (570, 376389), (585, 366738), (702, 305615), (741, 289530), (855, 250926), (1026, 209105), (1170, 183369), (1235, 173718), (1482, 144765), (1710, 125463), (1755, 122246), (2223, 96510), (2470, 86859), (2565, 83642), (3217, 66690), (3510, 61123), (3705, 57906), (4446, 48255), (5130, 41821), (6434, 33345), (6669, 32170), (7410, 28953), (9651, 22230), (11115, 19302), (13338, 16085)]