78538962270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{587}}^1\times {\mathrm{919}}^1$

素因数の和:1750

約数の個数: 128

約数和(自身を含む): 198173122560

約数和(自身を除く): 119634160290

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 211, 230, 345, 422, 587, 633, 690, 919, 1055, 1174, 1266, 1761, 1838, 2110, 2757, 2935, 3165, 3522, 4595, 4853, 5514, 5870, 6330, 8805, 9190, 9706, 13501, 13785, 14559, 17610, 21137, 24265, 27002, 27570, 29118, 40503, 42274, 48530, 63411, 67505, 72795, 81006, 105685, 123857, 126822, 135010, 145590, 193909, 202515, 211370, 247714, 317055, 371571, 387818, 405030, 539453, 581727, 619285, 634110, 743142, 969545, 1078906, 1163454, 1238570, 1618359, 1857855, 1939090, 2697265, 2848711, 2908635, 3236718, 3715710, 4459907, 5394530, 5697422, 5817270, 8091795, 8546133, 8919814, 12407419, 13379721, 14243555, 16183590, 17092266, 22299535, 24814838, 26759442, 28487110, 37222257, 42730665, 44599070, 62037095, 66898605, 74444514, 85461330, 113824583, 124074190, 133797210, 186111285, 227649166, 341473749, 372222570, 569122915, 682947498, 1138245830, 1707368745, 2617965409, 3414737490, 5235930818, 7853896227, 13089827045, 15707792454, 26179654090, 39269481135, 78538962270]

約数ペア:

[(1, 78538962270), (2, 39269481135), (3, 26179654090), (5, 15707792454), (6, 13089827045), (10, 7853896227), (15, 5235930818), (23, 3414737490), (30, 2617965409), (46, 1707368745), (69, 1138245830), (115, 682947498), (138, 569122915), (211, 372222570), (230, 341473749), (345, 227649166), (422, 186111285), (587, 133797210), (633, 124074190), (690, 113824583), (919, 85461330), (1055, 74444514), (1174, 66898605), (1266, 62037095), (1761, 44599070), (1838, 42730665), (2110, 37222257), (2757, 28487110), (2935, 26759442), (3165, 24814838), (3522, 22299535), (4595, 17092266), (4853, 16183590), (5514, 14243555), (5870, 13379721), (6330, 12407419), (8805, 8919814), (9190, 8546133), (9706, 8091795), (13501, 5817270), (13785, 5697422), (14559, 5394530), (17610, 4459907), (21137, 3715710), (24265, 3236718), (27002, 2908635), (27570, 2848711), (29118, 2697265), (40503, 1939090), (42274, 1857855), (48530, 1618359), (63411, 1238570), (67505, 1163454), (72795, 1078906), (81006, 969545), (105685, 743142), (123857, 634110), (126822, 619285), (135010, 581727), (145590, 539453), (193909, 405030), (202515, 387818), (211370, 371571), (247714, 317055)]