126228900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{277}}^1$

素因数の和:339

約数の個数: 216

約数和(自身を含む): 440138496

約数和(自身を除く): 313909596

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 31, 35, 42, 49, 50, 60, 62, 70, 75, 84, 93, 98, 100, 105, 124, 140, 147, 150, 155, 175, 186, 196, 210, 217, 245, 277, 294, 300, 310, 350, 372, 420, 434, 465, 490, 525, 554, 588, 620, 651, 700, 735, 775, 831, 868, 930, 980, 1050, 1085, 1108, 1225, 1302, 1385, 1470, 1519, 1550, 1662, 1860, 1939, 2100, 2170, 2325, 2450, 2604, 2770, 2940, 3038, 3100, 3255, 3324, 3675, 3878, 4155, 4340, 4557, 4650, 4900, 5425, 5540, 5817, 6076, 6510, 6925, 7350, 7595, 7756, 8310, 8587, 9114, 9300, 9695, 10850, 11634, 13020, 13573, 13850, 14700, 15190, 16275, 16620, 17174, 18228, 19390, 20775, 21700, 22785, 23268, 25761, 27146, 27700, 29085, 30380, 32550, 34348, 37975, 38780, 40719, 41550, 42935, 45570, 48475, 51522, 54292, 58170, 60109, 65100, 67865, 75950, 81438, 83100, 85870, 91140, 96950, 103044, 113925, 116340, 120218, 128805, 135730, 145425, 151900, 162876, 171740, 180327, 193900, 203595, 214675, 227850, 240436, 257610, 271460, 290850, 300545, 339325, 360654, 407190, 420763, 429350, 455700, 515220, 581700, 601090, 644025, 678650, 721308, 814380, 841526, 858700, 901635, 1017975, 1202180, 1262289, 1288050, 1357300, 1502725, 1683052, 1803270, 2035950, 2103815, 2524578, 2576100, 3005450, 3606540, 4071900, 4207630, 4508175, 5049156, 6010900, 6311445, 8415260, 9016350, 10519075, 12622890, 18032700, 21038150, 25245780, 31557225, 42076300, 63114450, 126228900]

約数ペア:

[(1, 126228900), (2, 63114450), (3, 42076300), (4, 31557225), (5, 25245780), (6, 21038150), (7, 18032700), (10, 12622890), (12, 10519075), (14, 9016350), (15, 8415260), (20, 6311445), (21, 6010900), (25, 5049156), (28, 4508175), (30, 4207630), (31, 4071900), (35, 3606540), (42, 3005450), (49, 2576100), (50, 2524578), (60, 2103815), (62, 2035950), (70, 1803270), (75, 1683052), (84, 1502725), (93, 1357300), (98, 1288050), (100, 1262289), (105, 1202180), (124, 1017975), (140, 901635), (147, 858700), (150, 841526), (155, 814380), (175, 721308), (186, 678650), (196, 644025), (210, 601090), (217, 581700), (245, 515220), (277, 455700), (294, 429350), (300, 420763), (310, 407190), (350, 360654), (372, 339325), (420, 300545), (434, 290850), (465, 271460), (490, 257610), (525, 240436), (554, 227850), (588, 214675), (620, 203595), (651, 193900), (700, 180327), (735, 171740), (775, 162876), (831, 151900), (868, 145425), (930, 135730), (980, 128805), (1050, 120218), (1085, 116340), (1108, 113925), (1225, 103044), (1302, 96950), (1385, 91140), (1470, 85870), (1519, 83100), (1550, 81438), (1662, 75950), (1860, 67865), (1939, 65100), (2100, 60109), (2170, 58170), (2325, 54292), (2450, 51522), (2604, 48475), (2770, 45570), (2940, 42935), (3038, 41550), (3100, 40719), (3255, 38780), (3324, 37975), (3675, 34348), (3878, 32550), (4155, 30380), (4340, 29085), (4557, 27700), (4650, 27146), (4900, 25761), (5425, 23268), (5540, 22785), (5817, 21700), (6076, 20775), (6510, 19390), (6925, 18228), (7350, 17174), (7595, 16620), (7756, 16275), (8310, 15190), (8587, 14700), (9114, 13850), (9300, 13573), (9695, 13020), (10850, 11634)]