232239975

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{571}}^1$

素因数の和:641

約数の個数: 96

約数和(自身を含む): 459613440

約数和(自身を除く): 227373465

約数列:

[1, 3, 5, 11, 15, 17, 25, 29, 33, 51, 55, 75, 85, 87, 145, 165, 187, 255, 275, 319, 425, 435, 493, 561, 571, 725, 825, 935, 957, 1275, 1479, 1595, 1713, 2175, 2465, 2805, 2855, 4675, 4785, 5423, 6281, 7395, 7975, 8565, 9707, 12325, 14025, 14275, 16269, 16559, 18843, 23925, 27115, 29121, 31405, 36975, 42825, 48535, 49677, 81345, 82795, 94215, 106777, 135575, 145605, 157025, 182149, 242675, 248385, 281503, 320331, 406725, 413975, 471075, 533885, 546447, 728025, 844509, 910745, 1241925, 1407515, 1601655, 2669425, 2732235, 3096533, 4222545, 4553725, 7037575, 8008275, 9289599, 13661175, 15482665, 21112725, 46447995, 77413325, 232239975]

約数ペア:

[(1, 232239975), (3, 77413325), (5, 46447995), (11, 21112725), (15, 15482665), (17, 13661175), (25, 9289599), (29, 8008275), (33, 7037575), (51, 4553725), (55, 4222545), (75, 3096533), (85, 2732235), (87, 2669425), (145, 1601655), (165, 1407515), (187, 1241925), (255, 910745), (275, 844509), (319, 728025), (425, 546447), (435, 533885), (493, 471075), (561, 413975), (571, 406725), (725, 320331), (825, 281503), (935, 248385), (957, 242675), (1275, 182149), (1479, 157025), (1595, 145605), (1713, 135575), (2175, 106777), (2465, 94215), (2805, 82795), (2855, 81345), (4675, 49677), (4785, 48535), (5423, 42825), (6281, 36975), (7395, 31405), (7975, 29121), (8565, 27115), (9707, 23925), (12325, 18843), (14025, 16559), (14275, 16269)]