201269550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{257}}^1$

素因数の和:522

約数の個数: 96

約数和(自身を含む): 525180672

約数和(自身を除く): 323911122

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 227, 230, 257, 345, 454, 514, 575, 681, 690, 771, 1135, 1150, 1285, 1362, 1542, 1725, 2270, 2570, 3405, 3450, 3855, 5221, 5675, 5911, 6425, 6810, 7710, 10442, 11350, 11822, 12850, 15663, 17025, 17733, 19275, 26105, 29555, 31326, 34050, 35466, 38550, 52210, 58339, 59110, 78315, 88665, 116678, 130525, 147775, 156630, 175017, 177330, 261050, 291695, 295550, 350034, 391575, 443325, 583390, 783150, 875085, 886650, 1341797, 1458475, 1750170, 2683594, 2916950, 4025391, 4375425, 6708985, 8050782, 8750850, 13417970, 20126955, 33544925, 40253910, 67089850, 100634775, 201269550]

約数ペア:

[(1, 201269550), (2, 100634775), (3, 67089850), (5, 40253910), (6, 33544925), (10, 20126955), (15, 13417970), (23, 8750850), (25, 8050782), (30, 6708985), (46, 4375425), (50, 4025391), (69, 2916950), (75, 2683594), (115, 1750170), (138, 1458475), (150, 1341797), (227, 886650), (230, 875085), (257, 783150), (345, 583390), (454, 443325), (514, 391575), (575, 350034), (681, 295550), (690, 291695), (771, 261050), (1135, 177330), (1150, 175017), (1285, 156630), (1362, 147775), (1542, 130525), (1725, 116678), (2270, 88665), (2570, 78315), (3405, 59110), (3450, 58339), (3855, 52210), (5221, 38550), (5675, 35466), (5911, 34050), (6425, 31326), (6810, 29555), (7710, 26105), (10442, 19275), (11350, 17733), (11822, 17025), (12850, 15663)]