122301420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{10243}}^1$

素因数の和:10454

約数の個数: 48

約数和(自身を含む): 344198400

約数和(自身を除く): 221896980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 199, 398, 597, 796, 995, 1194, 1990, 2388, 2985, 3980, 5970, 10243, 11940, 20486, 30729, 40972, 51215, 61458, 102430, 122916, 153645, 204860, 307290, 614580, 2038357, 4076714, 6115071, 8153428, 10191785, 12230142, 20383570, 24460284, 30575355, 40767140, 61150710, 122301420]

約数ペア:

[(1, 122301420), (2, 61150710), (3, 40767140), (4, 30575355), (5, 24460284), (6, 20383570), (10, 12230142), (12, 10191785), (15, 8153428), (20, 6115071), (30, 4076714), (60, 2038357), (199, 614580), (398, 307290), (597, 204860), (796, 153645), (995, 122916), (1194, 102430), (1990, 61458), (2388, 51215), (2985, 40972), (3980, 30729), (5970, 20486), (10243, 11940)]