25497567570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1\times {\mathrm{479}}^1$

素因数の和:1000

約数の個数: 128

約数和(自身を含む): 63282954240

約数和(自身を除く): 37785386670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 71, 134, 142, 201, 213, 335, 355, 373, 402, 426, 479, 670, 710, 746, 958, 1005, 1065, 1119, 1437, 1865, 2010, 2130, 2238, 2395, 2874, 3730, 4757, 4790, 5595, 7185, 9514, 11190, 14271, 14370, 23785, 24991, 26483, 28542, 32093, 34009, 47570, 49982, 52966, 64186, 68018, 71355, 74973, 79449, 96279, 102027, 124955, 132415, 142710, 149946, 158898, 160465, 170045, 178667, 192558, 204054, 249910, 264830, 320930, 340090, 357334, 374865, 397245, 481395, 510135, 536001, 749730, 794490, 893335, 962790, 1020270, 1072002, 1774361, 1786670, 2278603, 2680005, 3548722, 4557206, 5323083, 5360010, 6835809, 8871805, 10646166, 11393015, 11970689, 12685357, 13671618, 17743610, 22786030, 23941378, 25370714, 26615415, 34179045, 35912067, 38056071, 53230830, 59853445, 63426785, 68358090, 71824134, 76112142, 119706890, 126853570, 179560335, 190280355, 359120670, 380560710, 849918919, 1699837838, 2549756757, 4249594595, 5099513514, 8499189190, 12748783785, 25497567570]

約数ペア:

[(1, 25497567570), (2, 12748783785), (3, 8499189190), (5, 5099513514), (6, 4249594595), (10, 2549756757), (15, 1699837838), (30, 849918919), (67, 380560710), (71, 359120670), (134, 190280355), (142, 179560335), (201, 126853570), (213, 119706890), (335, 76112142), (355, 71824134), (373, 68358090), (402, 63426785), (426, 59853445), (479, 53230830), (670, 38056071), (710, 35912067), (746, 34179045), (958, 26615415), (1005, 25370714), (1065, 23941378), (1119, 22786030), (1437, 17743610), (1865, 13671618), (2010, 12685357), (2130, 11970689), (2238, 11393015), (2395, 10646166), (2874, 8871805), (3730, 6835809), (4757, 5360010), (4790, 5323083), (5595, 4557206), (7185, 3548722), (9514, 2680005), (11190, 2278603), (14271, 1786670), (14370, 1774361), (23785, 1072002), (24991, 1020270), (26483, 962790), (28542, 893335), (32093, 794490), (34009, 749730), (47570, 536001), (49982, 510135), (52966, 481395), (64186, 397245), (68018, 374865), (71355, 357334), (74973, 340090), (79449, 320930), (96279, 264830), (102027, 249910), (124955, 204054), (132415, 192558), (142710, 178667), (149946, 170045), (158898, 160465)]