805929200

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5153}}^1$

素因数の和:5211

約数の個数: 120

約数和(自身を含む): 2139693408

約数和(自身を除く): 1333764208

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 25, 34, 40, 46, 50, 68, 80, 85, 92, 100, 115, 136, 170, 184, 200, 230, 272, 340, 368, 391, 400, 425, 460, 575, 680, 782, 850, 920, 1150, 1360, 1564, 1700, 1840, 1955, 2300, 3128, 3400, 3910, 4600, 5153, 6256, 6800, 7820, 9200, 9775, 10306, 15640, 19550, 20612, 25765, 31280, 39100, 41224, 51530, 78200, 82448, 87601, 103060, 118519, 128825, 156400, 175202, 206120, 237038, 257650, 350404, 412240, 438005, 474076, 515300, 592595, 700808, 876010, 948152, 1030600, 1185190, 1401616, 1752020, 1896304, 2014823, 2061200, 2190025, 2370380, 2962975, 3504040, 4029646, 4380050, 4740760, 5925950, 7008080, 8059292, 8760100, 9481520, 10074115, 11851900, 16118584, 17520200, 20148230, 23703800, 32237168, 35040400, 40296460, 47407600, 50370575, 80592920, 100741150, 161185840, 201482300, 402964600, 805929200]

約数ペア:

[(1, 805929200), (2, 402964600), (4, 201482300), (5, 161185840), (8, 100741150), (10, 80592920), (16, 50370575), (17, 47407600), (20, 40296460), (23, 35040400), (25, 32237168), (34, 23703800), (40, 20148230), (46, 17520200), (50, 16118584), (68, 11851900), (80, 10074115), (85, 9481520), (92, 8760100), (100, 8059292), (115, 7008080), (136, 5925950), (170, 4740760), (184, 4380050), (200, 4029646), (230, 3504040), (272, 2962975), (340, 2370380), (368, 2190025), (391, 2061200), (400, 2014823), (425, 1896304), (460, 1752020), (575, 1401616), (680, 1185190), (782, 1030600), (850, 948152), (920, 876010), (1150, 700808), (1360, 592595), (1564, 515300), (1700, 474076), (1840, 438005), (1955, 412240), (2300, 350404), (3128, 257650), (3400, 237038), (3910, 206120), (4600, 175202), (5153, 156400), (6256, 128825), (6800, 118519), (7820, 103060), (9200, 87601), (9775, 82448), (10306, 78200), (15640, 51530), (19550, 41224), (20612, 39100), (25765, 31280)]