61633530

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{271}}^1$

素因数の和:329

約数の個数: 144

約数和(自身を含む): 193999104

約数和(自身を除く): 132365574

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 266, 271, 285, 315, 342, 361, 399, 542, 570, 630, 665, 722, 798, 813, 855, 1083, 1197, 1330, 1355, 1626, 1710, 1805, 1897, 1995, 2166, 2394, 2439, 2527, 2710, 3249, 3610, 3794, 3990, 4065, 4878, 5054, 5149, 5415, 5691, 5985, 6498, 7581, 8130, 9485, 10298, 10830, 11382, 11970, 12195, 12635, 15162, 15447, 16245, 17073, 18970, 22743, 24390, 25270, 25745, 28455, 30894, 32490, 34146, 36043, 37905, 45486, 46341, 51490, 56910, 72086, 75810, 77235, 85365, 92682, 97831, 108129, 113715, 154470, 170730, 180215, 195662, 216258, 227430, 231705, 293493, 324387, 360430, 463410, 489155, 540645, 586986, 648774, 684817, 880479, 978310, 1081290, 1369634, 1467465, 1621935, 1760958, 2054451, 2934930, 3243870, 3424085, 4108902, 4402395, 6163353, 6848170, 8804790, 10272255, 12326706, 20544510, 30816765, 61633530]

約数ペア:

[(1, 61633530), (2, 30816765), (3, 20544510), (5, 12326706), (6, 10272255), (7, 8804790), (9, 6848170), (10, 6163353), (14, 4402395), (15, 4108902), (18, 3424085), (19, 3243870), (21, 2934930), (30, 2054451), (35, 1760958), (38, 1621935), (42, 1467465), (45, 1369634), (57, 1081290), (63, 978310), (70, 880479), (90, 684817), (95, 648774), (105, 586986), (114, 540645), (126, 489155), (133, 463410), (171, 360430), (190, 324387), (210, 293493), (266, 231705), (271, 227430), (285, 216258), (315, 195662), (342, 180215), (361, 170730), (399, 154470), (542, 113715), (570, 108129), (630, 97831), (665, 92682), (722, 85365), (798, 77235), (813, 75810), (855, 72086), (1083, 56910), (1197, 51490), (1330, 46341), (1355, 45486), (1626, 37905), (1710, 36043), (1805, 34146), (1897, 32490), (1995, 30894), (2166, 28455), (2394, 25745), (2439, 25270), (2527, 24390), (2710, 22743), (3249, 18970), (3610, 17073), (3794, 16245), (3990, 15447), (4065, 15162), (4878, 12635), (5054, 12195), (5149, 11970), (5415, 11382), (5691, 10830), (5985, 10298), (6498, 9485), (7581, 8130)]