42822675

素因数分解:

$3^5\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:104

約数の個数: 144

約数和(自身を含む): 97493760

約数和(自身を除く): 54671085

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 25, 27, 35, 45, 53, 57, 63, 75, 81, 95, 105, 133, 135, 159, 171, 175, 189, 225, 243, 265, 285, 315, 371, 399, 405, 475, 477, 513, 525, 567, 665, 675, 795, 855, 945, 1007, 1113, 1197, 1215, 1325, 1425, 1431, 1539, 1575, 1701, 1855, 1995, 2025, 2385, 2565, 2835, 3021, 3325, 3339, 3591, 3975, 4275, 4293, 4617, 4725, 5035, 5565, 5985, 6075, 7049, 7155, 7695, 8505, 9063, 9275, 9975, 10017, 10773, 11925, 12825, 12879, 14175, 15105, 16695, 17955, 21147, 21465, 23085, 25175, 27189, 27825, 29925, 30051, 32319, 35245, 35775, 38475, 42525, 45315, 50085, 53865, 63441, 64395, 75525, 81567, 83475, 89775, 90153, 105735, 107325, 115425, 135945, 150255, 161595, 176225, 190323, 226575, 244701, 250425, 269325, 317205, 321975, 407835, 450765, 528675, 570969, 679725, 751275, 807975, 951615, 1223505, 1586025, 1712907, 2039175, 2253825, 2854845, 4758075, 6117525, 8564535, 14274225, 42822675]

約数ペア:

[(1, 42822675), (3, 14274225), (5, 8564535), (7, 6117525), (9, 4758075), (15, 2854845), (19, 2253825), (21, 2039175), (25, 1712907), (27, 1586025), (35, 1223505), (45, 951615), (53, 807975), (57, 751275), (63, 679725), (75, 570969), (81, 528675), (95, 450765), (105, 407835), (133, 321975), (135, 317205), (159, 269325), (171, 250425), (175, 244701), (189, 226575), (225, 190323), (243, 176225), (265, 161595), (285, 150255), (315, 135945), (371, 115425), (399, 107325), (405, 105735), (475, 90153), (477, 89775), (513, 83475), (525, 81567), (567, 75525), (665, 64395), (675, 63441), (795, 53865), (855, 50085), (945, 45315), (1007, 42525), (1113, 38475), (1197, 35775), (1215, 35245), (1325, 32319), (1425, 30051), (1431, 29925), (1539, 27825), (1575, 27189), (1701, 25175), (1855, 23085), (1995, 21465), (2025, 21147), (2385, 17955), (2565, 16695), (2835, 15105), (3021, 14175), (3325, 12879), (3339, 12825), (3591, 11925), (3975, 10773), (4275, 10017), (4293, 9975), (4617, 9275), (4725, 9063), (5035, 8505), (5565, 7695), (5985, 7155), (6075, 7049)]