68491500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{593}}^1$

素因数の和:633

約数の個数: 192

約数和(自身を含む): 249080832

約数和(自身を除く): 180589332

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 25, 28, 30, 33, 35, 42, 44, 50, 55, 60, 66, 70, 75, 77, 84, 100, 105, 110, 125, 132, 140, 150, 154, 165, 175, 210, 220, 231, 250, 275, 300, 308, 330, 350, 375, 385, 420, 462, 500, 525, 550, 593, 660, 700, 750, 770, 825, 875, 924, 1050, 1100, 1155, 1186, 1375, 1500, 1540, 1650, 1750, 1779, 1925, 2100, 2310, 2372, 2625, 2750, 2965, 3300, 3500, 3558, 3850, 4125, 4151, 4620, 5250, 5500, 5775, 5930, 6523, 7116, 7700, 8250, 8302, 8895, 9625, 10500, 11550, 11860, 12453, 13046, 14825, 16500, 16604, 17790, 19250, 19569, 20755, 23100, 24906, 26092, 28875, 29650, 32615, 35580, 38500, 39138, 41510, 44475, 45661, 49812, 57750, 59300, 62265, 65230, 74125, 78276, 83020, 88950, 91322, 97845, 103775, 115500, 124530, 130460, 136983, 148250, 163075, 177900, 182644, 195690, 207550, 222375, 228305, 249060, 273966, 296500, 311325, 326150, 391380, 415100, 444750, 456610, 489225, 518875, 547932, 622650, 652300, 684915, 815375, 889500, 913220, 978450, 1037750, 1141525, 1245300, 1369830, 1556625, 1630750, 1956900, 2075500, 2283050, 2446125, 2739660, 3113250, 3261500, 3424575, 4566100, 4892250, 5707625, 6226500, 6849150, 9784500, 11415250, 13698300, 17122875, 22830500, 34245750, 68491500]

約数ペア:

[(1, 68491500), (2, 34245750), (3, 22830500), (4, 17122875), (5, 13698300), (6, 11415250), (7, 9784500), (10, 6849150), (11, 6226500), (12, 5707625), (14, 4892250), (15, 4566100), (20, 3424575), (21, 3261500), (22, 3113250), (25, 2739660), (28, 2446125), (30, 2283050), (33, 2075500), (35, 1956900), (42, 1630750), (44, 1556625), (50, 1369830), (55, 1245300), (60, 1141525), (66, 1037750), (70, 978450), (75, 913220), (77, 889500), (84, 815375), (100, 684915), (105, 652300), (110, 622650), (125, 547932), (132, 518875), (140, 489225), (150, 456610), (154, 444750), (165, 415100), (175, 391380), (210, 326150), (220, 311325), (231, 296500), (250, 273966), (275, 249060), (300, 228305), (308, 222375), (330, 207550), (350, 195690), (375, 182644), (385, 177900), (420, 163075), (462, 148250), (500, 136983), (525, 130460), (550, 124530), (593, 115500), (660, 103775), (700, 97845), (750, 91322), (770, 88950), (825, 83020), (875, 78276), (924, 74125), (1050, 65230), (1100, 62265), (1155, 59300), (1186, 57750), (1375, 49812), (1500, 45661), (1540, 44475), (1650, 41510), (1750, 39138), (1779, 38500), (1925, 35580), (2100, 32615), (2310, 29650), (2372, 28875), (2625, 26092), (2750, 24906), (2965, 23100), (3300, 20755), (3500, 19569), (3558, 19250), (3850, 17790), (4125, 16604), (4151, 16500), (4620, 14825), (5250, 13046), (5500, 12453), (5775, 11860), (5930, 11550), (6523, 10500), (7116, 9625), (7700, 8895), (8250, 8302)]