89658150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{193}}^1$

素因数の和:390

約数の個数: 96

約数和(自身を含む): 236711040

約数和(自身を除く): 147052890

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 163, 190, 193, 285, 326, 386, 475, 489, 570, 579, 815, 950, 965, 978, 1158, 1425, 1630, 1930, 2445, 2850, 2895, 3097, 3667, 4075, 4825, 4890, 5790, 6194, 7334, 8150, 9291, 9650, 11001, 12225, 14475, 15485, 18335, 18582, 22002, 24450, 28950, 30970, 31459, 36670, 46455, 55005, 62918, 77425, 91675, 92910, 94377, 110010, 154850, 157295, 183350, 188754, 232275, 275025, 314590, 464550, 471885, 550050, 597721, 786475, 943770, 1195442, 1572950, 1793163, 2359425, 2988605, 3586326, 4718850, 5977210, 8965815, 14943025, 17931630, 29886050, 44829075, 89658150]

約数ペア:

[(1, 89658150), (2, 44829075), (3, 29886050), (5, 17931630), (6, 14943025), (10, 8965815), (15, 5977210), (19, 4718850), (25, 3586326), (30, 2988605), (38, 2359425), (50, 1793163), (57, 1572950), (75, 1195442), (95, 943770), (114, 786475), (150, 597721), (163, 550050), (190, 471885), (193, 464550), (285, 314590), (326, 275025), (386, 232275), (475, 188754), (489, 183350), (570, 157295), (579, 154850), (815, 110010), (950, 94377), (965, 92910), (978, 91675), (1158, 77425), (1425, 62918), (1630, 55005), (1930, 46455), (2445, 36670), (2850, 31459), (2895, 30970), (3097, 28950), (3667, 24450), (4075, 22002), (4825, 18582), (4890, 18335), (5790, 15485), (6194, 14475), (7334, 12225), (8150, 11001), (9291, 9650)]