52505550

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:152

約数の個数: 192

約数和(自身を含む): 160704000

約数和(自身を除く): 108198450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 23, 25, 27, 30, 38, 45, 46, 50, 54, 57, 69, 75, 89, 90, 95, 114, 115, 135, 138, 150, 171, 178, 190, 207, 225, 230, 267, 270, 285, 342, 345, 414, 437, 445, 450, 475, 513, 534, 570, 575, 621, 675, 690, 801, 855, 874, 890, 950, 1026, 1035, 1150, 1242, 1311, 1335, 1350, 1425, 1602, 1691, 1710, 1725, 2047, 2070, 2185, 2225, 2403, 2565, 2622, 2670, 2850, 3105, 3382, 3450, 3933, 4005, 4094, 4275, 4370, 4450, 4806, 5073, 5130, 5175, 6141, 6210, 6555, 6675, 7866, 8010, 8455, 8550, 10146, 10235, 10350, 10925, 11799, 12015, 12282, 12825, 13110, 13350, 15219, 15525, 16910, 18423, 19665, 20025, 20470, 21850, 23598, 24030, 25365, 25650, 30438, 30705, 31050, 32775, 36846, 38893, 39330, 40050, 42275, 45657, 50730, 51175, 55269, 58995, 60075, 61410, 65550, 76095, 77786, 84550, 91314, 92115, 98325, 102350, 110538, 116679, 117990, 120150, 126825, 152190, 153525, 184230, 194465, 196650, 228285, 233358, 253650, 276345, 294975, 307050, 350037, 380475, 388930, 456570, 460575, 552690, 583395, 589950, 700074, 760950, 921150, 972325, 1050111, 1141425, 1166790, 1381725, 1750185, 1944650, 2100222, 2282850, 2763450, 2916975, 3500370, 5250555, 5833950, 8750925, 10501110, 17501850, 26252775, 52505550]

約数ペア:

[(1, 52505550), (2, 26252775), (3, 17501850), (5, 10501110), (6, 8750925), (9, 5833950), (10, 5250555), (15, 3500370), (18, 2916975), (19, 2763450), (23, 2282850), (25, 2100222), (27, 1944650), (30, 1750185), (38, 1381725), (45, 1166790), (46, 1141425), (50, 1050111), (54, 972325), (57, 921150), (69, 760950), (75, 700074), (89, 589950), (90, 583395), (95, 552690), (114, 460575), (115, 456570), (135, 388930), (138, 380475), (150, 350037), (171, 307050), (178, 294975), (190, 276345), (207, 253650), (225, 233358), (230, 228285), (267, 196650), (270, 194465), (285, 184230), (342, 153525), (345, 152190), (414, 126825), (437, 120150), (445, 117990), (450, 116679), (475, 110538), (513, 102350), (534, 98325), (570, 92115), (575, 91314), (621, 84550), (675, 77786), (690, 76095), (801, 65550), (855, 61410), (874, 60075), (890, 58995), (950, 55269), (1026, 51175), (1035, 50730), (1150, 45657), (1242, 42275), (1311, 40050), (1335, 39330), (1350, 38893), (1425, 36846), (1602, 32775), (1691, 31050), (1710, 30705), (1725, 30438), (2047, 25650), (2070, 25365), (2185, 24030), (2225, 23598), (2403, 21850), (2565, 20470), (2622, 20025), (2670, 19665), (2850, 18423), (3105, 16910), (3382, 15525), (3450, 15219), (3933, 13350), (4005, 13110), (4094, 12825), (4275, 12282), (4370, 12015), (4450, 11799), (4806, 10925), (5073, 10350), (5130, 10235), (5175, 10146), (6141, 8550), (6210, 8455), (6555, 8010), (6675, 7866)]