42176952125

素因数分解:

$5^3\times 7^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2417}}^1$

素因数の和:2501

約数の個数: 128

約数和(自身を含む): 68802739200

約数和(自身を除く): 26625787075

約数列:

[1, 5, 7, 11, 25, 35, 37, 49, 55, 77, 125, 175, 185, 245, 259, 275, 343, 385, 407, 539, 875, 925, 1225, 1295, 1375, 1715, 1813, 1925, 2035, 2417, 2695, 2849, 3773, 4625, 6125, 6475, 8575, 9065, 9625, 10175, 12085, 12691, 13475, 14245, 16919, 18865, 19943, 26587, 32375, 42875, 45325, 50875, 60425, 63455, 67375, 71225, 84595, 89429, 94325, 99715, 118433, 132935, 139601, 186109, 226625, 302125, 317275, 356125, 422975, 447145, 471625, 498575, 592165, 626003, 664675, 698005, 829031, 930545, 983719, 1302763, 1586375, 2114875, 2235725, 2492875, 2960825, 3130015, 3323375, 3490025, 4145155, 4382021, 4652725, 4918595, 6513815, 6886033, 9119341, 11178625, 14804125, 15650075, 17450125, 20725775, 21910105, 23263625, 24592975, 30674147, 32569075, 34430165, 45596705, 48202231, 78250375, 103628875, 109550525, 122964875, 153370735, 162845375, 172150825, 227983525, 241011155, 337415617, 547752625, 766853675, 860754125, 1139917625, 1205055775, 1687078085, 3834268375, 6025278875, 8435390425, 42176952125]

約数ペア:

[(1, 42176952125), (5, 8435390425), (7, 6025278875), (11, 3834268375), (25, 1687078085), (35, 1205055775), (37, 1139917625), (49, 860754125), (55, 766853675), (77, 547752625), (125, 337415617), (175, 241011155), (185, 227983525), (245, 172150825), (259, 162845375), (275, 153370735), (343, 122964875), (385, 109550525), (407, 103628875), (539, 78250375), (875, 48202231), (925, 45596705), (1225, 34430165), (1295, 32569075), (1375, 30674147), (1715, 24592975), (1813, 23263625), (1925, 21910105), (2035, 20725775), (2417, 17450125), (2695, 15650075), (2849, 14804125), (3773, 11178625), (4625, 9119341), (6125, 6886033), (6475, 6513815), (8575, 4918595), (9065, 4652725), (9625, 4382021), (10175, 4145155), (12085, 3490025), (12691, 3323375), (13475, 3130015), (14245, 2960825), (16919, 2492875), (18865, 2235725), (19943, 2114875), (26587, 1586375), (32375, 1302763), (42875, 983719), (45325, 930545), (50875, 829031), (60425, 698005), (63455, 664675), (67375, 626003), (71225, 592165), (84595, 498575), (89429, 471625), (94325, 447145), (99715, 422975), (118433, 356125), (132935, 317275), (139601, 302125), (186109, 226625)]