103675264625

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{823}}^1$

素因数の和:976

約数の個数: 128

約数和(自身を含む): 148082688000

約数和(自身を除く): 44407423375

約数列:

[1, 5, 19, 25, 29, 31, 59, 95, 125, 145, 155, 295, 475, 551, 589, 725, 775, 823, 899, 1121, 1475, 1711, 1829, 2375, 2755, 2945, 3625, 3875, 4115, 4495, 5605, 7375, 8555, 9145, 13775, 14725, 15637, 17081, 20575, 22475, 23867, 25513, 28025, 32509, 34751, 42775, 45725, 48557, 53041, 68875, 73625, 78185, 85405, 102875, 112375, 119335, 127565, 140125, 162545, 173755, 213875, 228625, 242785, 265205, 390925, 427025, 453473, 484747, 596675, 637825, 739877, 812725, 868775, 922583, 1007779, 1213925, 1326025, 1408153, 1505267, 1954625, 2135125, 2267365, 2423735, 2983375, 3189125, 3699385, 4063625, 4343875, 4612915, 5038895, 6069625, 6630125, 7040765, 7526335, 11336825, 12118675, 14057663, 18496925, 23064575, 25194475, 26754907, 28600073, 35203825, 37631675, 43652743, 56684125, 60593375, 70288315, 92484625, 115322875, 125972375, 133774535, 143000365, 176019125, 188158375, 218263715, 351441575, 668872675, 715001825, 829402117, 1091318575, 1757207875, 3344363375, 3575009125, 4147010585, 5456592875, 20735052925, 103675264625]

約数ペア:

[(1, 103675264625), (5, 20735052925), (19, 5456592875), (25, 4147010585), (29, 3575009125), (31, 3344363375), (59, 1757207875), (95, 1091318575), (125, 829402117), (145, 715001825), (155, 668872675), (295, 351441575), (475, 218263715), (551, 188158375), (589, 176019125), (725, 143000365), (775, 133774535), (823, 125972375), (899, 115322875), (1121, 92484625), (1475, 70288315), (1711, 60593375), (1829, 56684125), (2375, 43652743), (2755, 37631675), (2945, 35203825), (3625, 28600073), (3875, 26754907), (4115, 25194475), (4495, 23064575), (5605, 18496925), (7375, 14057663), (8555, 12118675), (9145, 11336825), (13775, 7526335), (14725, 7040765), (15637, 6630125), (17081, 6069625), (20575, 5038895), (22475, 4612915), (23867, 4343875), (25513, 4063625), (28025, 3699385), (32509, 3189125), (34751, 2983375), (42775, 2423735), (45725, 2267365), (48557, 2135125), (53041, 1954625), (68875, 1505267), (73625, 1408153), (78185, 1326025), (85405, 1213925), (102875, 1007779), (112375, 922583), (119335, 868775), (127565, 812725), (140125, 739877), (162545, 637825), (173755, 596675), (213875, 484747), (228625, 453473), (242785, 427025), (265205, 390925)]