1941545400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4603}}^1$

素因数の和:4678

約数の個数: 192

約数和(自身を含む): 6508214400

約数和(自身を除く): 4566669000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 37, 38, 40, 50, 57, 60, 74, 75, 76, 95, 100, 111, 114, 120, 148, 150, 152, 185, 190, 200, 222, 228, 285, 296, 300, 370, 380, 444, 456, 475, 555, 570, 600, 703, 740, 760, 888, 925, 950, 1110, 1140, 1406, 1425, 1480, 1850, 1900, 2109, 2220, 2280, 2775, 2812, 2850, 3515, 3700, 3800, 4218, 4440, 4603, 5550, 5624, 5700, 7030, 7400, 8436, 9206, 10545, 11100, 11400, 13809, 14060, 16872, 17575, 18412, 21090, 22200, 23015, 27618, 28120, 35150, 36824, 42180, 46030, 52725, 55236, 69045, 70300, 84360, 87457, 92060, 105450, 110472, 115075, 138090, 140600, 170311, 174914, 184120, 210900, 230150, 262371, 276180, 340622, 345225, 349828, 421800, 437285, 460300, 510933, 524742, 552360, 681244, 690450, 699656, 851555, 874570, 920600, 1021866, 1049484, 1311855, 1362488, 1380900, 1703110, 1749140, 2043732, 2098968, 2186425, 2554665, 2623710, 2761800, 3235909, 3406220, 3498280, 4087464, 4257775, 4372850, 5109330, 5247420, 6471818, 6559275, 6812440, 8515550, 8745700, 9707727, 10218660, 10494840, 12773325, 12943636, 13118550, 16179545, 17031100, 17491400, 19415454, 20437320, 25546650, 25887272, 26237100, 32359090, 34062200, 38830908, 48538635, 51093300, 52474200, 64718180, 77661816, 80897725, 97077270, 102186600, 129436360, 161795450, 194154540, 242693175, 323590900, 388309080, 485386350, 647181800, 970772700, 1941545400]

約数ペア:

[(1, 1941545400), (2, 970772700), (3, 647181800), (4, 485386350), (5, 388309080), (6, 323590900), (8, 242693175), (10, 194154540), (12, 161795450), (15, 129436360), (19, 102186600), (20, 97077270), (24, 80897725), (25, 77661816), (30, 64718180), (37, 52474200), (38, 51093300), (40, 48538635), (50, 38830908), (57, 34062200), (60, 32359090), (74, 26237100), (75, 25887272), (76, 25546650), (95, 20437320), (100, 19415454), (111, 17491400), (114, 17031100), (120, 16179545), (148, 13118550), (150, 12943636), (152, 12773325), (185, 10494840), (190, 10218660), (200, 9707727), (222, 8745700), (228, 8515550), (285, 6812440), (296, 6559275), (300, 6471818), (370, 5247420), (380, 5109330), (444, 4372850), (456, 4257775), (475, 4087464), (555, 3498280), (570, 3406220), (600, 3235909), (703, 2761800), (740, 2623710), (760, 2554665), (888, 2186425), (925, 2098968), (950, 2043732), (1110, 1749140), (1140, 1703110), (1406, 1380900), (1425, 1362488), (1480, 1311855), (1850, 1049484), (1900, 1021866), (2109, 920600), (2220, 874570), (2280, 851555), (2775, 699656), (2812, 690450), (2850, 681244), (3515, 552360), (3700, 524742), (3800, 510933), (4218, 460300), (4440, 437285), (4603, 421800), (5550, 349828), (5624, 345225), (5700, 340622), (7030, 276180), (7400, 262371), (8436, 230150), (9206, 210900), (10545, 184120), (11100, 174914), (11400, 170311), (13809, 140600), (14060, 138090), (16872, 115075), (17575, 110472), (18412, 105450), (21090, 92060), (22200, 87457), (23015, 84360), (27618, 70300), (28120, 69045), (35150, 55236), (36824, 52725), (42180, 46030)]