227507700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{827}}^1$

素因数の和:982

約数の個数: 144

約数和(自身を含む): 758951424

約数和(自身を除く): 531443724

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 131, 140, 150, 175, 210, 262, 300, 350, 393, 420, 524, 525, 655, 700, 786, 827, 917, 1050, 1310, 1572, 1654, 1834, 1965, 2100, 2481, 2620, 2751, 3275, 3308, 3668, 3930, 4135, 4585, 4962, 5502, 5789, 6550, 7860, 8270, 9170, 9825, 9924, 11004, 11578, 12405, 13100, 13755, 16540, 17367, 18340, 19650, 20675, 22925, 23156, 24810, 27510, 28945, 34734, 39300, 41350, 45850, 49620, 55020, 57890, 62025, 68775, 69468, 82700, 86835, 91700, 108337, 115780, 124050, 137550, 144725, 173670, 216674, 248100, 275100, 289450, 325011, 347340, 433348, 434175, 541685, 578900, 650022, 758359, 868350, 1083370, 1300044, 1516718, 1625055, 1736700, 2166740, 2275077, 2708425, 3033436, 3250110, 3791795, 4550154, 5416850, 6500220, 7583590, 8125275, 9100308, 10833700, 11375385, 15167180, 16250550, 18958975, 22750770, 32501100, 37917950, 45501540, 56876925, 75835900, 113753850, 227507700]

約数ペア:

[(1, 227507700), (2, 113753850), (3, 75835900), (4, 56876925), (5, 45501540), (6, 37917950), (7, 32501100), (10, 22750770), (12, 18958975), (14, 16250550), (15, 15167180), (20, 11375385), (21, 10833700), (25, 9100308), (28, 8125275), (30, 7583590), (35, 6500220), (42, 5416850), (50, 4550154), (60, 3791795), (70, 3250110), (75, 3033436), (84, 2708425), (100, 2275077), (105, 2166740), (131, 1736700), (140, 1625055), (150, 1516718), (175, 1300044), (210, 1083370), (262, 868350), (300, 758359), (350, 650022), (393, 578900), (420, 541685), (524, 434175), (525, 433348), (655, 347340), (700, 325011), (786, 289450), (827, 275100), (917, 248100), (1050, 216674), (1310, 173670), (1572, 144725), (1654, 137550), (1834, 124050), (1965, 115780), (2100, 108337), (2481, 91700), (2620, 86835), (2751, 82700), (3275, 69468), (3308, 68775), (3668, 62025), (3930, 57890), (4135, 55020), (4585, 49620), (4962, 45850), (5502, 41350), (5789, 39300), (6550, 34734), (7860, 28945), (8270, 27510), (9170, 24810), (9825, 23156), (9924, 22925), (11004, 20675), (11578, 19650), (12405, 18340), (13100, 17367), (13755, 16540)]