104024375

素因数分解:

$5^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:130

約数の個数: 80

約数和(自身を含む): 167946240

約数和(自身を除く): 63921865

約数列:

[1, 5, 7, 13, 25, 31, 35, 59, 65, 91, 125, 155, 175, 217, 295, 325, 403, 413, 455, 625, 767, 775, 875, 1085, 1475, 1625, 1829, 2015, 2065, 2275, 2821, 3835, 3875, 4375, 5369, 5425, 7375, 8125, 9145, 10075, 10325, 11375, 12803, 14105, 19175, 19375, 23777, 26845, 27125, 36875, 45725, 50375, 51625, 56875, 64015, 70525, 95875, 118885, 134225, 135625, 166439, 228625, 251875, 258125, 320075, 352625, 479375, 594425, 671125, 832195, 1143125, 1600375, 1763125, 2972125, 3355625, 4160975, 8001875, 14860625, 20804875, 104024375]

約数ペア:

[(1, 104024375), (5, 20804875), (7, 14860625), (13, 8001875), (25, 4160975), (31, 3355625), (35, 2972125), (59, 1763125), (65, 1600375), (91, 1143125), (125, 832195), (155, 671125), (175, 594425), (217, 479375), (295, 352625), (325, 320075), (403, 258125), (413, 251875), (455, 228625), (625, 166439), (767, 135625), (775, 134225), (875, 118885), (1085, 95875), (1475, 70525), (1625, 64015), (1829, 56875), (2015, 51625), (2065, 50375), (2275, 45725), (2821, 36875), (3835, 27125), (3875, 26845), (4375, 23777), (5369, 19375), (5425, 19175), (7375, 14105), (8125, 12803), (9145, 11375), (10075, 10325)]