1921456200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{829}}^1\times {\mathrm{3863}}^1$

素因数の和:4711

約数の個数: 96

約数和(自身を含む): 5965243200

約数和(自身を除く): 4043787000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 829, 1658, 2487, 3316, 3863, 4145, 4974, 6632, 7726, 8290, 9948, 11589, 12435, 15452, 16580, 19315, 19896, 20725, 23178, 24870, 30904, 33160, 38630, 41450, 46356, 49740, 57945, 62175, 77260, 82900, 92712, 96575, 99480, 115890, 124350, 154520, 165800, 193150, 231780, 248700, 289725, 386300, 463560, 497400, 579450, 772600, 1158900, 2317800, 3202427, 6404854, 9607281, 12809708, 16012135, 19214562, 25619416, 32024270, 38429124, 48036405, 64048540, 76858248, 80060675, 96072810, 128097080, 160121350, 192145620, 240182025, 320242700, 384291240, 480364050, 640485400, 960728100, 1921456200]

約数ペア:

[(1, 1921456200), (2, 960728100), (3, 640485400), (4, 480364050), (5, 384291240), (6, 320242700), (8, 240182025), (10, 192145620), (12, 160121350), (15, 128097080), (20, 96072810), (24, 80060675), (25, 76858248), (30, 64048540), (40, 48036405), (50, 38429124), (60, 32024270), (75, 25619416), (100, 19214562), (120, 16012135), (150, 12809708), (200, 9607281), (300, 6404854), (600, 3202427), (829, 2317800), (1658, 1158900), (2487, 772600), (3316, 579450), (3863, 497400), (4145, 463560), (4974, 386300), (6632, 289725), (7726, 248700), (8290, 231780), (9948, 193150), (11589, 165800), (12435, 154520), (15452, 124350), (16580, 115890), (19315, 99480), (19896, 96575), (20725, 92712), (23178, 82900), (24870, 77260), (30904, 62175), (33160, 57945), (38630, 49740), (41450, 46356)]