71817150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{223}}^1$

素因数の和:370

約数の個数: 96

約数和(自身を含む): 189987840

約数和(自身を除く): 118170690

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 113, 114, 150, 190, 223, 226, 285, 339, 446, 475, 565, 570, 669, 678, 950, 1115, 1130, 1338, 1425, 1695, 2147, 2230, 2825, 2850, 3345, 3390, 4237, 4294, 5575, 5650, 6441, 6690, 8474, 8475, 10735, 11150, 12711, 12882, 16725, 16950, 21185, 21470, 25199, 25422, 32205, 33450, 42370, 50398, 53675, 63555, 64410, 75597, 105925, 107350, 125995, 127110, 151194, 161025, 211850, 251990, 317775, 322050, 377985, 478781, 629975, 635550, 755970, 957562, 1259950, 1436343, 1889925, 2393905, 2872686, 3779850, 4787810, 7181715, 11969525, 14363430, 23939050, 35908575, 71817150]

約数ペア:

[(1, 71817150), (2, 35908575), (3, 23939050), (5, 14363430), (6, 11969525), (10, 7181715), (15, 4787810), (19, 3779850), (25, 2872686), (30, 2393905), (38, 1889925), (50, 1436343), (57, 1259950), (75, 957562), (95, 755970), (113, 635550), (114, 629975), (150, 478781), (190, 377985), (223, 322050), (226, 317775), (285, 251990), (339, 211850), (446, 161025), (475, 151194), (565, 127110), (570, 125995), (669, 107350), (678, 105925), (950, 75597), (1115, 64410), (1130, 63555), (1338, 53675), (1425, 50398), (1695, 42370), (2147, 33450), (2230, 32205), (2825, 25422), (2850, 25199), (3345, 21470), (3390, 21185), (4237, 16950), (4294, 16725), (5575, 12882), (5650, 12711), (6441, 11150), (6690, 10735), (8474, 8475)]