73905650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1$

素因数の和:508

約数の個数: 96

約数和(自身を含む): 174155520

約数和(自身を除く): 100249870

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 37, 50, 65, 70, 74, 91, 130, 175, 182, 185, 259, 325, 350, 370, 439, 455, 481, 518, 650, 878, 910, 925, 962, 1295, 1850, 2195, 2275, 2405, 2590, 3073, 3367, 4390, 4550, 4810, 5707, 6146, 6475, 6734, 10975, 11414, 12025, 12950, 15365, 16243, 16835, 21950, 24050, 28535, 30730, 32486, 33670, 39949, 57070, 76825, 79898, 81215, 84175, 113701, 142675, 153650, 162430, 168350, 199745, 211159, 227402, 285350, 399490, 406075, 422318, 568505, 812150, 998725, 1055795, 1137010, 1478113, 1997450, 2111590, 2842525, 2956226, 5278975, 5685050, 7390565, 10557950, 14781130, 36952825, 73905650]

約数ペア:

[(1, 73905650), (2, 36952825), (5, 14781130), (7, 10557950), (10, 7390565), (13, 5685050), (14, 5278975), (25, 2956226), (26, 2842525), (35, 2111590), (37, 1997450), (50, 1478113), (65, 1137010), (70, 1055795), (74, 998725), (91, 812150), (130, 568505), (175, 422318), (182, 406075), (185, 399490), (259, 285350), (325, 227402), (350, 211159), (370, 199745), (439, 168350), (455, 162430), (481, 153650), (518, 142675), (650, 113701), (878, 84175), (910, 81215), (925, 79898), (962, 76825), (1295, 57070), (1850, 39949), (2195, 33670), (2275, 32486), (2405, 30730), (2590, 28535), (3073, 24050), (3367, 21950), (4390, 16835), (4550, 16243), (4810, 15365), (5707, 12950), (6146, 12025), (6475, 11414), (6734, 10975)]