4125870

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:119

約数の個数: 128

約数和(自身を含む): 13132800

約数和(自身を除く): 9006930

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 37, 42, 45, 54, 59, 63, 70, 74, 90, 105, 111, 118, 126, 135, 177, 185, 189, 210, 222, 259, 270, 295, 315, 333, 354, 370, 378, 413, 518, 531, 555, 590, 630, 666, 777, 826, 885, 945, 999, 1062, 1110, 1239, 1295, 1554, 1593, 1665, 1770, 1890, 1998, 2065, 2183, 2331, 2478, 2590, 2655, 3186, 3330, 3717, 3885, 4130, 4366, 4662, 4995, 5310, 6195, 6549, 6993, 7434, 7770, 7965, 9990, 10915, 11151, 11655, 12390, 13098, 13986, 15281, 15930, 18585, 19647, 21830, 22302, 23310, 30562, 32745, 34965, 37170, 39294, 45843, 55755, 58941, 65490, 69930, 76405, 91686, 98235, 111510, 117882, 137529, 152810, 196470, 229215, 275058, 294705, 412587, 458430, 589410, 687645, 825174, 1375290, 2062935, 4125870]

約数ペア:

[(1, 4125870), (2, 2062935), (3, 1375290), (5, 825174), (6, 687645), (7, 589410), (9, 458430), (10, 412587), (14, 294705), (15, 275058), (18, 229215), (21, 196470), (27, 152810), (30, 137529), (35, 117882), (37, 111510), (42, 98235), (45, 91686), (54, 76405), (59, 69930), (63, 65490), (70, 58941), (74, 55755), (90, 45843), (105, 39294), (111, 37170), (118, 34965), (126, 32745), (135, 30562), (177, 23310), (185, 22302), (189, 21830), (210, 19647), (222, 18585), (259, 15930), (270, 15281), (295, 13986), (315, 13098), (333, 12390), (354, 11655), (370, 11151), (378, 10915), (413, 9990), (518, 7965), (531, 7770), (555, 7434), (590, 6993), (630, 6549), (666, 6195), (777, 5310), (826, 4995), (885, 4662), (945, 4366), (999, 4130), (1062, 3885), (1110, 3717), (1239, 3330), (1295, 3186), (1554, 2655), (1593, 2590), (1665, 2478), (1770, 2331), (1890, 2183), (1998, 2065)]