84565800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{4271}}^1$

素因数の和:4304

約数の個数: 144

約数和(自身を含む): 309890880

約数和(自身を除く): 225325080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 50, 55, 60, 66, 72, 75, 88, 90, 99, 100, 110, 120, 132, 150, 165, 180, 198, 200, 220, 225, 264, 275, 300, 330, 360, 396, 440, 450, 495, 550, 600, 660, 792, 825, 900, 990, 1100, 1320, 1650, 1800, 1980, 2200, 2475, 3300, 3960, 4271, 4950, 6600, 8542, 9900, 12813, 17084, 19800, 21355, 25626, 34168, 38439, 42710, 46981, 51252, 64065, 76878, 85420, 93962, 102504, 106775, 128130, 140943, 153756, 170840, 187924, 192195, 213550, 234905, 256260, 281886, 307512, 320325, 375848, 384390, 422829, 427100, 469810, 512520, 563772, 640650, 704715, 768780, 845658, 854200, 939620, 960975, 1127544, 1174525, 1281300, 1409430, 1537560, 1691316, 1879240, 1921950, 2114145, 2349050, 2562600, 2818860, 3382632, 3523575, 3843900, 4228290, 4698100, 5637720, 7047150, 7687800, 8456580, 9396200, 10570725, 14094300, 16913160, 21141450, 28188600, 42282900, 84565800]

約数ペア:

[(1, 84565800), (2, 42282900), (3, 28188600), (4, 21141450), (5, 16913160), (6, 14094300), (8, 10570725), (9, 9396200), (10, 8456580), (11, 7687800), (12, 7047150), (15, 5637720), (18, 4698100), (20, 4228290), (22, 3843900), (24, 3523575), (25, 3382632), (30, 2818860), (33, 2562600), (36, 2349050), (40, 2114145), (44, 1921950), (45, 1879240), (50, 1691316), (55, 1537560), (60, 1409430), (66, 1281300), (72, 1174525), (75, 1127544), (88, 960975), (90, 939620), (99, 854200), (100, 845658), (110, 768780), (120, 704715), (132, 640650), (150, 563772), (165, 512520), (180, 469810), (198, 427100), (200, 422829), (220, 384390), (225, 375848), (264, 320325), (275, 307512), (300, 281886), (330, 256260), (360, 234905), (396, 213550), (440, 192195), (450, 187924), (495, 170840), (550, 153756), (600, 140943), (660, 128130), (792, 106775), (825, 102504), (900, 93962), (990, 85420), (1100, 76878), (1320, 64065), (1650, 51252), (1800, 46981), (1980, 42710), (2200, 38439), (2475, 34168), (3300, 25626), (3960, 21355), (4271, 19800), (4950, 17084), (6600, 12813), (8542, 9900)]