1229002500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{14897}}^1$

素因数の和:14935

約数の個数: 120

約数和(自身を含む): 3909473568

約数和(自身を除く): 2680471068

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 125, 132, 150, 165, 220, 250, 275, 300, 330, 375, 500, 550, 625, 660, 750, 825, 1100, 1250, 1375, 1500, 1650, 1875, 2500, 2750, 3300, 3750, 4125, 5500, 6875, 7500, 8250, 13750, 14897, 16500, 20625, 27500, 29794, 41250, 44691, 59588, 74485, 82500, 89382, 148970, 163867, 178764, 223455, 297940, 327734, 372425, 446910, 491601, 655468, 744850, 819335, 893820, 983202, 1117275, 1489700, 1638670, 1862125, 1966404, 2234550, 2458005, 3277340, 3724250, 4096675, 4469100, 4916010, 5586375, 7448500, 8193350, 9310625, 9832020, 11172750, 12290025, 16386700, 18621250, 20483375, 22345500, 24580050, 27931875, 37242500, 40966750, 49160100, 55863750, 61450125, 81933500, 102416875, 111727500, 122900250, 204833750, 245800500, 307250625, 409667500, 614501250, 1229002500]

約数ペア:

[(1, 1229002500), (2, 614501250), (3, 409667500), (4, 307250625), (5, 245800500), (6, 204833750), (10, 122900250), (11, 111727500), (12, 102416875), (15, 81933500), (20, 61450125), (22, 55863750), (25, 49160100), (30, 40966750), (33, 37242500), (44, 27931875), (50, 24580050), (55, 22345500), (60, 20483375), (66, 18621250), (75, 16386700), (100, 12290025), (110, 11172750), (125, 9832020), (132, 9310625), (150, 8193350), (165, 7448500), (220, 5586375), (250, 4916010), (275, 4469100), (300, 4096675), (330, 3724250), (375, 3277340), (500, 2458005), (550, 2234550), (625, 1966404), (660, 1862125), (750, 1638670), (825, 1489700), (1100, 1117275), (1250, 983202), (1375, 893820), (1500, 819335), (1650, 744850), (1875, 655468), (2500, 491601), (2750, 446910), (3300, 372425), (3750, 327734), (4125, 297940), (5500, 223455), (6875, 178764), (7500, 163867), (8250, 148970), (13750, 89382), (14897, 82500), (16500, 74485), (20625, 59588), (27500, 44691), (29794, 41250)]