461308230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{757}}^1$

素因数の和:871

約数の個数: 128

約数和(自身を含む): 1285810560

約数和(自身を除く): 824502330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 54, 61, 74, 90, 111, 122, 135, 183, 185, 222, 270, 305, 333, 366, 370, 549, 555, 610, 666, 757, 915, 999, 1098, 1110, 1514, 1647, 1665, 1830, 1998, 2257, 2271, 2745, 3294, 3330, 3785, 4514, 4542, 4995, 5490, 6771, 6813, 7570, 8235, 9990, 11285, 11355, 13542, 13626, 16470, 20313, 20439, 22570, 22710, 28009, 33855, 34065, 40626, 40878, 46177, 56018, 60939, 67710, 68130, 84027, 92354, 101565, 102195, 121878, 138531, 140045, 168054, 203130, 204390, 230885, 252081, 277062, 280090, 304695, 415593, 420135, 461770, 504162, 609390, 692655, 756243, 831186, 840270, 1246779, 1260405, 1385310, 1512486, 1708549, 2077965, 2493558, 2520810, 3417098, 3781215, 4155930, 5125647, 6233895, 7562430, 8542745, 10251294, 12467790, 15376941, 17085490, 25628235, 30753882, 46130823, 51256470, 76884705, 92261646, 153769410, 230654115, 461308230]

約数ペア:

[(1, 461308230), (2, 230654115), (3, 153769410), (5, 92261646), (6, 76884705), (9, 51256470), (10, 46130823), (15, 30753882), (18, 25628235), (27, 17085490), (30, 15376941), (37, 12467790), (45, 10251294), (54, 8542745), (61, 7562430), (74, 6233895), (90, 5125647), (111, 4155930), (122, 3781215), (135, 3417098), (183, 2520810), (185, 2493558), (222, 2077965), (270, 1708549), (305, 1512486), (333, 1385310), (366, 1260405), (370, 1246779), (549, 840270), (555, 831186), (610, 756243), (666, 692655), (757, 609390), (915, 504162), (999, 461770), (1098, 420135), (1110, 415593), (1514, 304695), (1647, 280090), (1665, 277062), (1830, 252081), (1998, 230885), (2257, 204390), (2271, 203130), (2745, 168054), (3294, 140045), (3330, 138531), (3785, 121878), (4514, 102195), (4542, 101565), (4995, 92354), (5490, 84027), (6771, 68130), (6813, 67710), (7570, 60939), (8235, 56018), (9990, 46177), (11285, 40878), (11355, 40626), (13542, 34065), (13626, 33855), (16470, 28009), (20313, 22710), (20439, 22570)]