465004540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23227}}^1$

素因数の和:23267

約数の個数: 96

約数和(自身を含む): 1311174144

約数和(自身を除く): 846169604

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 44, 52, 55, 65, 70, 77, 91, 110, 130, 140, 143, 154, 182, 220, 260, 286, 308, 364, 385, 455, 572, 715, 770, 910, 1001, 1430, 1540, 1820, 2002, 2860, 4004, 5005, 10010, 20020, 23227, 46454, 92908, 116135, 162589, 232270, 255497, 301951, 325178, 464540, 510994, 603902, 650356, 812945, 1021988, 1207804, 1277485, 1509755, 1625890, 1788479, 2113657, 2554970, 3019510, 3251780, 3321461, 3576958, 4227314, 5109940, 6039020, 6642922, 7153916, 8454628, 8942395, 10568285, 13285844, 16607305, 17884790, 21136570, 23250227, 33214610, 35769580, 42273140, 46500454, 66429220, 93000908, 116251135, 232502270, 465004540]

約数ペア:

[(1, 465004540), (2, 232502270), (4, 116251135), (5, 93000908), (7, 66429220), (10, 46500454), (11, 42273140), (13, 35769580), (14, 33214610), (20, 23250227), (22, 21136570), (26, 17884790), (28, 16607305), (35, 13285844), (44, 10568285), (52, 8942395), (55, 8454628), (65, 7153916), (70, 6642922), (77, 6039020), (91, 5109940), (110, 4227314), (130, 3576958), (140, 3321461), (143, 3251780), (154, 3019510), (182, 2554970), (220, 2113657), (260, 1788479), (286, 1625890), (308, 1509755), (364, 1277485), (385, 1207804), (455, 1021988), (572, 812945), (715, 650356), (770, 603902), (910, 510994), (1001, 464540), (1430, 325178), (1540, 301951), (1820, 255497), (2002, 232270), (2860, 162589), (4004, 116135), (5005, 92908), (10010, 46454), (20020, 23227)]