1001078260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{1459}}^1$

素因数の和:1530

約数の個数: 144

約数和(自身を含む): 2693174400

約数和(自身を除く): 1692096140

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 29, 35, 52, 58, 65, 70, 91, 116, 130, 140, 145, 169, 182, 203, 260, 290, 338, 364, 377, 406, 455, 580, 676, 754, 812, 845, 910, 1015, 1183, 1459, 1508, 1690, 1820, 1885, 2030, 2366, 2639, 2918, 3380, 3770, 4060, 4732, 4901, 5278, 5836, 5915, 7295, 7540, 9802, 10213, 10556, 11830, 13195, 14590, 18967, 19604, 20426, 23660, 24505, 26390, 29180, 34307, 37934, 40852, 42311, 49010, 51065, 52780, 68614, 75868, 84622, 94835, 98020, 102130, 132769, 137228, 169244, 171535, 189670, 204260, 211555, 246571, 265538, 296177, 343070, 379340, 423110, 493142, 531076, 550043, 592354, 663845, 686140, 846220, 986284, 1100086, 1184708, 1232855, 1327690, 1480885, 1725997, 2200172, 2465710, 2655380, 2750215, 2961770, 3451994, 3850301, 4931420, 5500430, 5923540, 6903988, 7150559, 7700602, 8629985, 11000860, 14301118, 15401204, 17259970, 19251505, 28602236, 34519940, 35752795, 38503010, 50053913, 71505590, 77006020, 100107826, 143011180, 200215652, 250269565, 500539130, 1001078260]

約数ペア:

[(1, 1001078260), (2, 500539130), (4, 250269565), (5, 200215652), (7, 143011180), (10, 100107826), (13, 77006020), (14, 71505590), (20, 50053913), (26, 38503010), (28, 35752795), (29, 34519940), (35, 28602236), (52, 19251505), (58, 17259970), (65, 15401204), (70, 14301118), (91, 11000860), (116, 8629985), (130, 7700602), (140, 7150559), (145, 6903988), (169, 5923540), (182, 5500430), (203, 4931420), (260, 3850301), (290, 3451994), (338, 2961770), (364, 2750215), (377, 2655380), (406, 2465710), (455, 2200172), (580, 1725997), (676, 1480885), (754, 1327690), (812, 1232855), (845, 1184708), (910, 1100086), (1015, 986284), (1183, 846220), (1459, 686140), (1508, 663845), (1690, 592354), (1820, 550043), (1885, 531076), (2030, 493142), (2366, 423110), (2639, 379340), (2918, 343070), (3380, 296177), (3770, 265538), (4060, 246571), (4732, 211555), (4901, 204260), (5278, 189670), (5836, 171535), (5915, 169244), (7295, 137228), (7540, 132769), (9802, 102130), (10213, 98020), (10556, 94835), (11830, 84622), (13195, 75868), (14590, 68614), (18967, 52780), (19604, 51065), (20426, 49010), (23660, 42311), (24505, 40852), (26390, 37934), (29180, 34307)]