272066340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{3833}}^1$

素因数の和:3878

約数の個数: 144

約数和(自身を含む): 942979968

約数和(自身を除く): 670913628

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 169, 182, 195, 210, 260, 273, 338, 364, 390, 420, 455, 507, 546, 676, 780, 845, 910, 1014, 1092, 1183, 1365, 1690, 1820, 2028, 2366, 2535, 2730, 3380, 3549, 3833, 4732, 5070, 5460, 5915, 7098, 7666, 10140, 11499, 11830, 14196, 15332, 17745, 19165, 22998, 23660, 26831, 35490, 38330, 45996, 49829, 53662, 57495, 70980, 76660, 80493, 99658, 107324, 114990, 134155, 149487, 160986, 199316, 229980, 249145, 268310, 298974, 321972, 348803, 402465, 498290, 536620, 597948, 647777, 697606, 747435, 804930, 996580, 1046409, 1295554, 1395212, 1494870, 1609860, 1744015, 1943331, 2092818, 2591108, 2989740, 3238885, 3488030, 3886662, 4185636, 4534439, 5232045, 6477770, 6976060, 7773324, 9068878, 9716655, 10464090, 12955540, 13603317, 18137756, 19433310, 20928180, 22672195, 27206634, 38866620, 45344390, 54413268, 68016585, 90688780, 136033170, 272066340]

約数ペア:

[(1, 272066340), (2, 136033170), (3, 90688780), (4, 68016585), (5, 54413268), (6, 45344390), (7, 38866620), (10, 27206634), (12, 22672195), (13, 20928180), (14, 19433310), (15, 18137756), (20, 13603317), (21, 12955540), (26, 10464090), (28, 9716655), (30, 9068878), (35, 7773324), (39, 6976060), (42, 6477770), (52, 5232045), (60, 4534439), (65, 4185636), (70, 3886662), (78, 3488030), (84, 3238885), (91, 2989740), (105, 2591108), (130, 2092818), (140, 1943331), (156, 1744015), (169, 1609860), (182, 1494870), (195, 1395212), (210, 1295554), (260, 1046409), (273, 996580), (338, 804930), (364, 747435), (390, 697606), (420, 647777), (455, 597948), (507, 536620), (546, 498290), (676, 402465), (780, 348803), (845, 321972), (910, 298974), (1014, 268310), (1092, 249145), (1183, 229980), (1365, 199316), (1690, 160986), (1820, 149487), (2028, 134155), (2366, 114990), (2535, 107324), (2730, 99658), (3380, 80493), (3549, 76660), (3833, 70980), (4732, 57495), (5070, 53662), (5460, 49829), (5915, 45996), (7098, 38330), (7666, 35490), (10140, 26831), (11499, 23660), (11830, 22998), (14196, 19165), (15332, 17745)]