827137260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{659}}^1$

素因数の和:1060

約数の個数: 144

約数和(自身を含む): 2652249600

約数和(自身を除く): 1825112340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 367, 380, 570, 659, 684, 734, 855, 1101, 1140, 1318, 1468, 1710, 1835, 1977, 2202, 2636, 3295, 3303, 3420, 3670, 3954, 4404, 5505, 5931, 6590, 6606, 6973, 7340, 7908, 9885, 11010, 11862, 12521, 13180, 13212, 13946, 16515, 19770, 20919, 22020, 23724, 25042, 27892, 29655, 33030, 34865, 37563, 39540, 41838, 50084, 59310, 62605, 62757, 66060, 69730, 75126, 83676, 104595, 112689, 118620, 125210, 125514, 139460, 150252, 187815, 209190, 225378, 241853, 250420, 251028, 313785, 375630, 418380, 450756, 483706, 563445, 627570, 725559, 751260, 967412, 1126890, 1209265, 1255140, 1451118, 2176677, 2253780, 2418530, 2902236, 3627795, 4353354, 4595207, 4837060, 7255590, 8706708, 9190414, 10883385, 13785621, 14511180, 18380828, 21766770, 22976035, 27571242, 41356863, 43533540, 45952070, 55142484, 68928105, 82713726, 91904140, 137856210, 165427452, 206784315, 275712420, 413568630, 827137260]

約数ペア:

[(1, 827137260), (2, 413568630), (3, 275712420), (4, 206784315), (5, 165427452), (6, 137856210), (9, 91904140), (10, 82713726), (12, 68928105), (15, 55142484), (18, 45952070), (19, 43533540), (20, 41356863), (30, 27571242), (36, 22976035), (38, 21766770), (45, 18380828), (57, 14511180), (60, 13785621), (76, 10883385), (90, 9190414), (95, 8706708), (114, 7255590), (171, 4837060), (180, 4595207), (190, 4353354), (228, 3627795), (285, 2902236), (342, 2418530), (367, 2253780), (380, 2176677), (570, 1451118), (659, 1255140), (684, 1209265), (734, 1126890), (855, 967412), (1101, 751260), (1140, 725559), (1318, 627570), (1468, 563445), (1710, 483706), (1835, 450756), (1977, 418380), (2202, 375630), (2636, 313785), (3295, 251028), (3303, 250420), (3420, 241853), (3670, 225378), (3954, 209190), (4404, 187815), (5505, 150252), (5931, 139460), (6590, 125514), (6606, 125210), (6973, 118620), (7340, 112689), (7908, 104595), (9885, 83676), (11010, 75126), (11862, 69730), (12521, 66060), (13180, 62757), (13212, 62605), (13946, 59310), (16515, 50084), (19770, 41838), (20919, 39540), (22020, 37563), (23724, 34865), (25042, 33030), (27892, 29655)]