74837700

素因数分解:

$2^2\times 3^2\times 5^2\times 7^2\times {\mathrm{1697}}^1$

素因数の和:1731

約数の個数: 162

約数和(自身を含む): 273033306

約数和(自身を除く): 198195606

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 49, 50, 60, 63, 70, 75, 84, 90, 98, 100, 105, 126, 140, 147, 150, 175, 180, 196, 210, 225, 245, 252, 294, 300, 315, 350, 420, 441, 450, 490, 525, 588, 630, 700, 735, 882, 900, 980, 1050, 1225, 1260, 1470, 1575, 1697, 1764, 2100, 2205, 2450, 2940, 3150, 3394, 3675, 4410, 4900, 5091, 6300, 6788, 7350, 8485, 8820, 10182, 11025, 11879, 14700, 15273, 16970, 20364, 22050, 23758, 25455, 30546, 33940, 35637, 42425, 44100, 47516, 50910, 59395, 61092, 71274, 76365, 83153, 84850, 101820, 106911, 118790, 127275, 142548, 152730, 166306, 169700, 178185, 213822, 237580, 249459, 254550, 296975, 305460, 332612, 356370, 381825, 415765, 427644, 498918, 509100, 534555, 593950, 712740, 748377, 763650, 831530, 890925, 997836, 1069110, 1187900, 1247295, 1496754, 1527300, 1663060, 1781850, 2078825, 2138220, 2494590, 2672775, 2993508, 3563700, 3741885, 4157650, 4989180, 5345550, 6236475, 7483770, 8315300, 10691100, 12472950, 14967540, 18709425, 24945900, 37418850, 74837700]

約数ペア:

[(1, 74837700), (2, 37418850), (3, 24945900), (4, 18709425), (5, 14967540), (6, 12472950), (7, 10691100), (9, 8315300), (10, 7483770), (12, 6236475), (14, 5345550), (15, 4989180), (18, 4157650), (20, 3741885), (21, 3563700), (25, 2993508), (28, 2672775), (30, 2494590), (35, 2138220), (36, 2078825), (42, 1781850), (45, 1663060), (49, 1527300), (50, 1496754), (60, 1247295), (63, 1187900), (70, 1069110), (75, 997836), (84, 890925), (90, 831530), (98, 763650), (100, 748377), (105, 712740), (126, 593950), (140, 534555), (147, 509100), (150, 498918), (175, 427644), (180, 415765), (196, 381825), (210, 356370), (225, 332612), (245, 305460), (252, 296975), (294, 254550), (300, 249459), (315, 237580), (350, 213822), (420, 178185), (441, 169700), (450, 166306), (490, 152730), (525, 142548), (588, 127275), (630, 118790), (700, 106911), (735, 101820), (882, 84850), (900, 83153), (980, 76365), (1050, 71274), (1225, 61092), (1260, 59395), (1470, 50910), (1575, 47516), (1697, 44100), (1764, 42425), (2100, 35637), (2205, 33940), (2450, 30546), (2940, 25455), (3150, 23758), (3394, 22050), (3675, 20364), (4410, 16970), (4900, 15273), (5091, 14700), (6300, 11879), (6788, 11025), (7350, 10182), (8485, 8820)]