193835600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1871}}^1$

素因数の和:1933

約数の個数: 120

約数和(自身を含む): 546893568

約数和(自身を除く): 353057968

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 37, 40, 50, 56, 70, 74, 80, 100, 112, 140, 148, 175, 185, 200, 259, 280, 296, 350, 370, 400, 518, 560, 592, 700, 740, 925, 1036, 1295, 1400, 1480, 1850, 1871, 2072, 2590, 2800, 2960, 3700, 3742, 4144, 5180, 6475, 7400, 7484, 9355, 10360, 12950, 13097, 14800, 14968, 18710, 20720, 25900, 26194, 29936, 37420, 46775, 51800, 52388, 65485, 69227, 74840, 93550, 103600, 104776, 130970, 138454, 149680, 187100, 209552, 261940, 276908, 327425, 346135, 374200, 484589, 523880, 553816, 654850, 692270, 748400, 969178, 1047760, 1107632, 1309700, 1384540, 1730675, 1938356, 2422945, 2619400, 2769080, 3461350, 3876712, 4845890, 5238800, 5538160, 6922700, 7753424, 9691780, 12114725, 13845400, 19383560, 24229450, 27690800, 38767120, 48458900, 96917800, 193835600]

約数ペア:

[(1, 193835600), (2, 96917800), (4, 48458900), (5, 38767120), (7, 27690800), (8, 24229450), (10, 19383560), (14, 13845400), (16, 12114725), (20, 9691780), (25, 7753424), (28, 6922700), (35, 5538160), (37, 5238800), (40, 4845890), (50, 3876712), (56, 3461350), (70, 2769080), (74, 2619400), (80, 2422945), (100, 1938356), (112, 1730675), (140, 1384540), (148, 1309700), (175, 1107632), (185, 1047760), (200, 969178), (259, 748400), (280, 692270), (296, 654850), (350, 553816), (370, 523880), (400, 484589), (518, 374200), (560, 346135), (592, 327425), (700, 276908), (740, 261940), (925, 209552), (1036, 187100), (1295, 149680), (1400, 138454), (1480, 130970), (1850, 104776), (1871, 103600), (2072, 93550), (2590, 74840), (2800, 69227), (2960, 65485), (3700, 52388), (3742, 51800), (4144, 46775), (5180, 37420), (6475, 29936), (7400, 26194), (7484, 25900), (9355, 20720), (10360, 18710), (12950, 14968), (13097, 14800)]