1155641400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{197}}^1\times {\mathrm{3259}}^1$

素因数の和:3478

約数の個数: 144

約数和(自身を含む): 3901926600

約数和(自身を除く): 2746285200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 197, 200, 225, 300, 360, 394, 450, 591, 600, 788, 900, 985, 1182, 1576, 1773, 1800, 1970, 2364, 2955, 3259, 3546, 3940, 4728, 4925, 5910, 6518, 7092, 7880, 8865, 9777, 9850, 11820, 13036, 14184, 14775, 16295, 17730, 19554, 19700, 23640, 26072, 29331, 29550, 32590, 35460, 39108, 39400, 44325, 48885, 58662, 59100, 65180, 70920, 78216, 81475, 88650, 97770, 117324, 118200, 130360, 146655, 162950, 177300, 195540, 234648, 244425, 293310, 325900, 354600, 391080, 488850, 586620, 642023, 651800, 733275, 977700, 1173240, 1284046, 1466550, 1926069, 1955400, 2568092, 2933100, 3210115, 3852138, 5136184, 5778207, 5866200, 6420230, 7704276, 9630345, 11556414, 12840460, 15408552, 16050575, 19260690, 23112828, 25680920, 28891035, 32101150, 38521380, 46225656, 48151725, 57782070, 64202300, 77042760, 96303450, 115564140, 128404600, 144455175, 192606900, 231128280, 288910350, 385213800, 577820700, 1155641400]

約数ペア:

[(1, 1155641400), (2, 577820700), (3, 385213800), (4, 288910350), (5, 231128280), (6, 192606900), (8, 144455175), (9, 128404600), (10, 115564140), (12, 96303450), (15, 77042760), (18, 64202300), (20, 57782070), (24, 48151725), (25, 46225656), (30, 38521380), (36, 32101150), (40, 28891035), (45, 25680920), (50, 23112828), (60, 19260690), (72, 16050575), (75, 15408552), (90, 12840460), (100, 11556414), (120, 9630345), (150, 7704276), (180, 6420230), (197, 5866200), (200, 5778207), (225, 5136184), (300, 3852138), (360, 3210115), (394, 2933100), (450, 2568092), (591, 1955400), (600, 1926069), (788, 1466550), (900, 1284046), (985, 1173240), (1182, 977700), (1576, 733275), (1773, 651800), (1800, 642023), (1970, 586620), (2364, 488850), (2955, 391080), (3259, 354600), (3546, 325900), (3940, 293310), (4728, 244425), (4925, 234648), (5910, 195540), (6518, 177300), (7092, 162950), (7880, 146655), (8865, 130360), (9777, 118200), (9850, 117324), (11820, 97770), (13036, 88650), (14184, 81475), (14775, 78216), (16295, 70920), (17730, 65180), (19554, 59100), (19700, 58662), (23640, 48885), (26072, 44325), (29331, 39400), (29550, 39108), (32590, 35460)]