133067650

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{461}}^1$

素因数の和:747

約数の個数: 48

約数和(自身を含む): 259858368

約数和(自身を除く): 126790718

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 251, 461, 502, 575, 922, 1150, 1255, 2305, 2510, 4610, 5773, 6275, 10603, 11525, 11546, 12550, 21206, 23050, 28865, 53015, 57730, 106030, 115711, 144325, 231422, 265075, 288650, 530150, 578555, 1157110, 2661353, 2892775, 5322706, 5785550, 13306765, 26613530, 66533825, 133067650]

約数ペア:

[(1, 133067650), (2, 66533825), (5, 26613530), (10, 13306765), (23, 5785550), (25, 5322706), (46, 2892775), (50, 2661353), (115, 1157110), (230, 578555), (251, 530150), (461, 288650), (502, 265075), (575, 231422), (922, 144325), (1150, 115711), (1255, 106030), (2305, 57730), (2510, 53015), (4610, 28865), (5773, 23050), (6275, 21206), (10603, 12550), (11525, 11546)]