85573530

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2383}}^1$

素因数の和:2425

約数の個数: 128

約数和(自身を含む): 274636800

約数和(自身を除く): 189063270

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 30, 35, 38, 42, 45, 54, 57, 63, 70, 90, 95, 105, 114, 126, 133, 135, 171, 189, 190, 210, 266, 270, 285, 315, 342, 378, 399, 513, 570, 630, 665, 798, 855, 945, 1026, 1197, 1330, 1710, 1890, 1995, 2383, 2394, 2565, 3591, 3990, 4766, 5130, 5985, 7149, 7182, 11915, 11970, 14298, 16681, 17955, 21447, 23830, 33362, 35745, 35910, 42894, 45277, 50043, 64341, 71490, 83405, 90554, 100086, 107235, 128682, 135831, 150129, 166810, 214470, 226385, 250215, 271662, 300258, 316939, 321705, 407493, 450387, 452770, 500430, 633878, 643410, 679155, 750645, 814986, 900774, 950817, 1222479, 1358310, 1501290, 1584695, 1901634, 2037465, 2251935, 2444958, 2852451, 3169390, 4074930, 4503870, 4754085, 5704902, 6112395, 8557353, 9508170, 12224790, 14262255, 17114706, 28524510, 42786765, 85573530]

約数ペア:

[(1, 85573530), (2, 42786765), (3, 28524510), (5, 17114706), (6, 14262255), (7, 12224790), (9, 9508170), (10, 8557353), (14, 6112395), (15, 5704902), (18, 4754085), (19, 4503870), (21, 4074930), (27, 3169390), (30, 2852451), (35, 2444958), (38, 2251935), (42, 2037465), (45, 1901634), (54, 1584695), (57, 1501290), (63, 1358310), (70, 1222479), (90, 950817), (95, 900774), (105, 814986), (114, 750645), (126, 679155), (133, 643410), (135, 633878), (171, 500430), (189, 452770), (190, 450387), (210, 407493), (266, 321705), (270, 316939), (285, 300258), (315, 271662), (342, 250215), (378, 226385), (399, 214470), (513, 166810), (570, 150129), (630, 135831), (665, 128682), (798, 107235), (855, 100086), (945, 90554), (1026, 83405), (1197, 71490), (1330, 64341), (1710, 50043), (1890, 45277), (1995, 42894), (2383, 35910), (2394, 35745), (2565, 33362), (3591, 23830), (3990, 21447), (4766, 17955), (5130, 16681), (5985, 14298), (7149, 11970), (7182, 11915)]