160385400

素因数分解:

$2^3\times 3^3\times 5^2\times 7^1\times {\mathrm{4243}}^1$

素因数の和:4275

約数の個数: 192

約数和(自身を含む): 631507200

約数和(自身を除く): 471121800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 50, 54, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 108, 120, 126, 135, 140, 150, 168, 175, 180, 189, 200, 210, 216, 225, 252, 270, 280, 300, 315, 350, 360, 378, 420, 450, 504, 525, 540, 600, 630, 675, 700, 756, 840, 900, 945, 1050, 1080, 1260, 1350, 1400, 1512, 1575, 1800, 1890, 2100, 2520, 2700, 3150, 3780, 4200, 4243, 4725, 5400, 6300, 7560, 8486, 9450, 12600, 12729, 16972, 18900, 21215, 25458, 29701, 33944, 37800, 38187, 42430, 50916, 59402, 63645, 76374, 84860, 89103, 101832, 106075, 114561, 118804, 127290, 148505, 152748, 169720, 178206, 190935, 212150, 229122, 237608, 254580, 267309, 297010, 305496, 318225, 356412, 381870, 424300, 445515, 458244, 509160, 534618, 572805, 594020, 636450, 712824, 742525, 763740, 801927, 848600, 891030, 916488, 954675, 1069236, 1145610, 1188040, 1272900, 1336545, 1485050, 1527480, 1603854, 1782060, 1909350, 2138472, 2227575, 2291220, 2545800, 2673090, 2864025, 2970100, 3207708, 3564120, 3818700, 4009635, 4455150, 4582440, 5346180, 5728050, 5940200, 6415416, 6682725, 7637400, 8019270, 8910300, 10692360, 11456100, 13365450, 16038540, 17820600, 20048175, 22912200, 26730900, 32077080, 40096350, 53461800, 80192700, 160385400]

約数ペア:

[(1, 160385400), (2, 80192700), (3, 53461800), (4, 40096350), (5, 32077080), (6, 26730900), (7, 22912200), (8, 20048175), (9, 17820600), (10, 16038540), (12, 13365450), (14, 11456100), (15, 10692360), (18, 8910300), (20, 8019270), (21, 7637400), (24, 6682725), (25, 6415416), (27, 5940200), (28, 5728050), (30, 5346180), (35, 4582440), (36, 4455150), (40, 4009635), (42, 3818700), (45, 3564120), (50, 3207708), (54, 2970100), (56, 2864025), (60, 2673090), (63, 2545800), (70, 2291220), (72, 2227575), (75, 2138472), (84, 1909350), (90, 1782060), (100, 1603854), (105, 1527480), (108, 1485050), (120, 1336545), (126, 1272900), (135, 1188040), (140, 1145610), (150, 1069236), (168, 954675), (175, 916488), (180, 891030), (189, 848600), (200, 801927), (210, 763740), (216, 742525), (225, 712824), (252, 636450), (270, 594020), (280, 572805), (300, 534618), (315, 509160), (350, 458244), (360, 445515), (378, 424300), (420, 381870), (450, 356412), (504, 318225), (525, 305496), (540, 297010), (600, 267309), (630, 254580), (675, 237608), (700, 229122), (756, 212150), (840, 190935), (900, 178206), (945, 169720), (1050, 152748), (1080, 148505), (1260, 127290), (1350, 118804), (1400, 114561), (1512, 106075), (1575, 101832), (1800, 89103), (1890, 84860), (2100, 76374), (2520, 63645), (2700, 59402), (3150, 50916), (3780, 42430), (4200, 38187), (4243, 37800), (4725, 33944), (5400, 29701), (6300, 25458), (7560, 21215), (8486, 18900), (9450, 16972), (12600, 12729)]