129165400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:234

約数の個数: 192

約数和(自身を含む): 379975680

約数和(自身を除く): 250810280

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 47, 50, 52, 56, 65, 70, 91, 94, 100, 104, 130, 140, 151, 175, 182, 188, 200, 235, 260, 280, 302, 325, 329, 350, 364, 376, 455, 470, 520, 604, 611, 650, 658, 700, 728, 755, 910, 940, 1057, 1175, 1208, 1222, 1300, 1316, 1400, 1510, 1645, 1820, 1880, 1963, 2114, 2275, 2350, 2444, 2600, 2632, 3020, 3055, 3290, 3640, 3775, 3926, 4228, 4277, 4550, 4700, 4888, 5285, 6040, 6110, 6580, 7097, 7550, 7852, 8225, 8456, 8554, 9100, 9400, 9815, 10570, 12220, 13160, 13741, 14194, 15100, 15275, 15704, 16450, 17108, 18200, 19630, 21140, 21385, 24440, 26425, 27482, 28388, 30200, 30550, 32900, 34216, 35485, 39260, 42280, 42770, 49075, 49679, 52850, 54964, 56776, 61100, 65800, 68705, 70970, 78520, 85540, 92261, 98150, 99358, 105700, 106925, 109928, 122200, 137410, 141940, 171080, 177425, 184522, 196300, 198716, 211400, 213850, 248395, 274820, 283880, 343525, 354850, 369044, 392600, 397432, 427700, 461305, 496790, 549640, 645827, 687050, 709700, 738088, 855400, 922610, 993580, 1241975, 1291654, 1374100, 1419400, 1845220, 1987160, 2306525, 2483950, 2583308, 2748200, 3229135, 3690440, 4613050, 4967900, 5166616, 6458270, 9226100, 9935800, 12916540, 16145675, 18452200, 25833080, 32291350, 64582700, 129165400]

約数ペア:

[(1, 129165400), (2, 64582700), (4, 32291350), (5, 25833080), (7, 18452200), (8, 16145675), (10, 12916540), (13, 9935800), (14, 9226100), (20, 6458270), (25, 5166616), (26, 4967900), (28, 4613050), (35, 3690440), (40, 3229135), (47, 2748200), (50, 2583308), (52, 2483950), (56, 2306525), (65, 1987160), (70, 1845220), (91, 1419400), (94, 1374100), (100, 1291654), (104, 1241975), (130, 993580), (140, 922610), (151, 855400), (175, 738088), (182, 709700), (188, 687050), (200, 645827), (235, 549640), (260, 496790), (280, 461305), (302, 427700), (325, 397432), (329, 392600), (350, 369044), (364, 354850), (376, 343525), (455, 283880), (470, 274820), (520, 248395), (604, 213850), (611, 211400), (650, 198716), (658, 196300), (700, 184522), (728, 177425), (755, 171080), (910, 141940), (940, 137410), (1057, 122200), (1175, 109928), (1208, 106925), (1222, 105700), (1300, 99358), (1316, 98150), (1400, 92261), (1510, 85540), (1645, 78520), (1820, 70970), (1880, 68705), (1963, 65800), (2114, 61100), (2275, 56776), (2350, 54964), (2444, 52850), (2600, 49679), (2632, 49075), (3020, 42770), (3055, 42280), (3290, 39260), (3640, 35485), (3775, 34216), (3926, 32900), (4228, 30550), (4277, 30200), (4550, 28388), (4700, 27482), (4888, 26425), (5285, 24440), (6040, 21385), (6110, 21140), (6580, 19630), (7097, 18200), (7550, 17108), (7852, 16450), (8225, 15704), (8456, 15275), (8554, 15100), (9100, 14194), (9400, 13741), (9815, 13160), (10570, 12220)]