137865450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{449}}^1$

素因数の和:576

約数の個数: 96

約数和(自身を含む): 361584000

約数和(自身を除く): 223718550

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 89, 115, 138, 150, 178, 230, 267, 345, 445, 449, 534, 575, 690, 890, 898, 1150, 1335, 1347, 1725, 2047, 2225, 2245, 2670, 2694, 3450, 4094, 4450, 4490, 6141, 6675, 6735, 10235, 10327, 11225, 12282, 13350, 13470, 20470, 20654, 22450, 30705, 30981, 33675, 39961, 51175, 51635, 61410, 61962, 67350, 79922, 102350, 103270, 119883, 153525, 154905, 199805, 239766, 258175, 307050, 309810, 399610, 516350, 599415, 774525, 919103, 999025, 1198830, 1549050, 1838206, 1998050, 2757309, 2997075, 4595515, 5514618, 5994150, 9191030, 13786545, 22977575, 27573090, 45955150, 68932725, 137865450]

約数ペア:

[(1, 137865450), (2, 68932725), (3, 45955150), (5, 27573090), (6, 22977575), (10, 13786545), (15, 9191030), (23, 5994150), (25, 5514618), (30, 4595515), (46, 2997075), (50, 2757309), (69, 1998050), (75, 1838206), (89, 1549050), (115, 1198830), (138, 999025), (150, 919103), (178, 774525), (230, 599415), (267, 516350), (345, 399610), (445, 309810), (449, 307050), (534, 258175), (575, 239766), (690, 199805), (890, 154905), (898, 153525), (1150, 119883), (1335, 103270), (1347, 102350), (1725, 79922), (2047, 67350), (2225, 61962), (2245, 61410), (2670, 51635), (2694, 51175), (3450, 39961), (4094, 33675), (4450, 30981), (4490, 30705), (6141, 22450), (6675, 20654), (6735, 20470), (10235, 13470), (10327, 13350), (11225, 12282)]