69377880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{311}}^1$

素因数の和:362

約数の個数: 192

約数和(自身を含む): 246654720

約数和(自身を除く): 177276840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 169, 195, 220, 260, 264, 286, 311, 312, 330, 338, 390, 429, 440, 507, 520, 572, 622, 660, 676, 715, 780, 845, 858, 933, 1014, 1144, 1244, 1320, 1352, 1430, 1555, 1560, 1690, 1716, 1859, 1866, 2028, 2145, 2488, 2535, 2860, 3110, 3380, 3421, 3432, 3718, 3732, 4043, 4056, 4290, 4665, 5070, 5577, 5720, 6220, 6760, 6842, 7436, 7464, 8086, 8580, 9295, 9330, 10140, 10263, 11154, 12129, 12440, 13684, 14872, 16172, 17105, 17160, 18590, 18660, 20215, 20280, 20526, 22308, 24258, 27368, 27885, 32344, 34210, 37180, 37320, 40430, 41052, 44473, 44616, 48516, 51315, 52559, 55770, 60645, 68420, 74360, 80860, 82104, 88946, 97032, 102630, 105118, 111540, 121290, 133419, 136840, 157677, 161720, 177892, 205260, 210236, 222365, 223080, 242580, 262795, 266838, 315354, 355784, 410520, 420472, 444730, 485160, 525590, 533676, 578149, 630708, 667095, 788385, 889460, 1051180, 1067352, 1156298, 1261416, 1334190, 1576770, 1734447, 1778920, 2102360, 2312596, 2668380, 2890745, 3153540, 3468894, 4625192, 5336760, 5781490, 6307080, 6937788, 8672235, 11562980, 13875576, 17344470, 23125960, 34688940, 69377880]

約数ペア:

[(1, 69377880), (2, 34688940), (3, 23125960), (4, 17344470), (5, 13875576), (6, 11562980), (8, 8672235), (10, 6937788), (11, 6307080), (12, 5781490), (13, 5336760), (15, 4625192), (20, 3468894), (22, 3153540), (24, 2890745), (26, 2668380), (30, 2312596), (33, 2102360), (39, 1778920), (40, 1734447), (44, 1576770), (52, 1334190), (55, 1261416), (60, 1156298), (65, 1067352), (66, 1051180), (78, 889460), (88, 788385), (104, 667095), (110, 630708), (120, 578149), (130, 533676), (132, 525590), (143, 485160), (156, 444730), (165, 420472), (169, 410520), (195, 355784), (220, 315354), (260, 266838), (264, 262795), (286, 242580), (311, 223080), (312, 222365), (330, 210236), (338, 205260), (390, 177892), (429, 161720), (440, 157677), (507, 136840), (520, 133419), (572, 121290), (622, 111540), (660, 105118), (676, 102630), (715, 97032), (780, 88946), (845, 82104), (858, 80860), (933, 74360), (1014, 68420), (1144, 60645), (1244, 55770), (1320, 52559), (1352, 51315), (1430, 48516), (1555, 44616), (1560, 44473), (1690, 41052), (1716, 40430), (1859, 37320), (1866, 37180), (2028, 34210), (2145, 32344), (2488, 27885), (2535, 27368), (2860, 24258), (3110, 22308), (3380, 20526), (3421, 20280), (3432, 20215), (3718, 18660), (3732, 18590), (4043, 17160), (4056, 17105), (4290, 16172), (4665, 14872), (5070, 13684), (5577, 12440), (5720, 12129), (6220, 11154), (6760, 10263), (6842, 10140), (7436, 9330), (7464, 9295), (8086, 8580)]