87895650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{349}}^1$

素因数の和:460

約数の個数: 96

約数和(自身を含む): 231235200

約数和(自身を除く): 143339550

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 73, 75, 115, 138, 146, 150, 219, 230, 345, 349, 365, 438, 575, 690, 698, 730, 1047, 1095, 1150, 1679, 1725, 1745, 1825, 2094, 2190, 3358, 3450, 3490, 3650, 5037, 5235, 5475, 8027, 8395, 8725, 10074, 10470, 10950, 16054, 16790, 17450, 24081, 25185, 25477, 26175, 40135, 41975, 48162, 50370, 50954, 52350, 76431, 80270, 83950, 120405, 125925, 127385, 152862, 200675, 240810, 251850, 254770, 382155, 401350, 585971, 602025, 636925, 764310, 1171942, 1204050, 1273850, 1757913, 1910775, 2929855, 3515826, 3821550, 5859710, 8789565, 14649275, 17579130, 29298550, 43947825, 87895650]

約数ペア:

[(1, 87895650), (2, 43947825), (3, 29298550), (5, 17579130), (6, 14649275), (10, 8789565), (15, 5859710), (23, 3821550), (25, 3515826), (30, 2929855), (46, 1910775), (50, 1757913), (69, 1273850), (73, 1204050), (75, 1171942), (115, 764310), (138, 636925), (146, 602025), (150, 585971), (219, 401350), (230, 382155), (345, 254770), (349, 251850), (365, 240810), (438, 200675), (575, 152862), (690, 127385), (698, 125925), (730, 120405), (1047, 83950), (1095, 80270), (1150, 76431), (1679, 52350), (1725, 50954), (1745, 50370), (1825, 48162), (2094, 41975), (2190, 40135), (3358, 26175), (3450, 25477), (3490, 25185), (3650, 24081), (5037, 17450), (5235, 16790), (5475, 16054), (8027, 10950), (8395, 10470), (8725, 10074)]