25706503150

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^3\times {\mathrm{23}}^1\times {\mathrm{3259}}^1$

素因数の和:3351

約数の個数: 96

約数和(自身を含む): 52680556800

約数和(自身を除く): 26974053650

約数列:

[1, 2, 5, 10, 19, 23, 25, 38, 46, 50, 95, 115, 190, 230, 361, 437, 475, 575, 722, 874, 950, 1150, 1805, 2185, 3259, 3610, 4370, 6518, 6859, 8303, 9025, 10925, 13718, 16295, 16606, 18050, 21850, 32590, 34295, 41515, 61921, 68590, 74957, 81475, 83030, 123842, 149914, 157757, 162950, 171475, 207575, 309605, 315514, 342950, 374785, 415150, 619210, 749570, 788785, 1176499, 1424183, 1548025, 1577570, 1873925, 2352998, 2848366, 3096050, 3747850, 3943925, 5882495, 7120915, 7887850, 11764990, 14241830, 22353481, 27059477, 29412475, 35604575, 44706962, 54118954, 58824950, 71209150, 111767405, 135297385, 223534810, 270594770, 514130063, 558837025, 676486925, 1028260126, 1117674050, 1352973850, 2570650315, 5141300630, 12853251575, 25706503150]

約数ペア:

[(1, 25706503150), (2, 12853251575), (5, 5141300630), (10, 2570650315), (19, 1352973850), (23, 1117674050), (25, 1028260126), (38, 676486925), (46, 558837025), (50, 514130063), (95, 270594770), (115, 223534810), (190, 135297385), (230, 111767405), (361, 71209150), (437, 58824950), (475, 54118954), (575, 44706962), (722, 35604575), (874, 29412475), (950, 27059477), (1150, 22353481), (1805, 14241830), (2185, 11764990), (3259, 7887850), (3610, 7120915), (4370, 5882495), (6518, 3943925), (6859, 3747850), (8303, 3096050), (9025, 2848366), (10925, 2352998), (13718, 1873925), (16295, 1577570), (16606, 1548025), (18050, 1424183), (21850, 1176499), (32590, 788785), (34295, 749570), (41515, 619210), (61921, 415150), (68590, 374785), (74957, 342950), (81475, 315514), (83030, 309605), (123842, 207575), (149914, 171475), (157757, 162950)]