274377180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{5399}}^1$

素因数の和:5440

約数の個数: 144

約数和(自身を含む): 965260800

約数和(自身を除く): 690883620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 121, 132, 140, 154, 165, 210, 220, 231, 242, 308, 330, 363, 385, 420, 462, 484, 605, 660, 726, 770, 847, 924, 1155, 1210, 1452, 1540, 1694, 1815, 2310, 2420, 2541, 3388, 3630, 4235, 4620, 5082, 5399, 7260, 8470, 10164, 10798, 12705, 16197, 16940, 21596, 25410, 26995, 32394, 37793, 50820, 53990, 59389, 64788, 75586, 80985, 107980, 113379, 118778, 151172, 161970, 178167, 188965, 226758, 237556, 296945, 323940, 356334, 377930, 415723, 453516, 566895, 593890, 653279, 712668, 755860, 831446, 890835, 1133790, 1187780, 1247169, 1306558, 1662892, 1781670, 1959837, 2078615, 2267580, 2494338, 2613116, 3266395, 3563340, 3919674, 4157230, 4572953, 4988676, 6235845, 6532790, 7839348, 8314460, 9145906, 9799185, 12471690, 13065580, 13718859, 18291812, 19598370, 22864765, 24943380, 27437718, 39196740, 45729530, 54875436, 68594295, 91459060, 137188590, 274377180]

約数ペア:

[(1, 274377180), (2, 137188590), (3, 91459060), (4, 68594295), (5, 54875436), (6, 45729530), (7, 39196740), (10, 27437718), (11, 24943380), (12, 22864765), (14, 19598370), (15, 18291812), (20, 13718859), (21, 13065580), (22, 12471690), (28, 9799185), (30, 9145906), (33, 8314460), (35, 7839348), (42, 6532790), (44, 6235845), (55, 4988676), (60, 4572953), (66, 4157230), (70, 3919674), (77, 3563340), (84, 3266395), (105, 2613116), (110, 2494338), (121, 2267580), (132, 2078615), (140, 1959837), (154, 1781670), (165, 1662892), (210, 1306558), (220, 1247169), (231, 1187780), (242, 1133790), (308, 890835), (330, 831446), (363, 755860), (385, 712668), (420, 653279), (462, 593890), (484, 566895), (605, 453516), (660, 415723), (726, 377930), (770, 356334), (847, 323940), (924, 296945), (1155, 237556), (1210, 226758), (1452, 188965), (1540, 178167), (1694, 161970), (1815, 151172), (2310, 118778), (2420, 113379), (2541, 107980), (3388, 80985), (3630, 75586), (4235, 64788), (4620, 59389), (5082, 53990), (5399, 50820), (7260, 37793), (8470, 32394), (10164, 26995), (10798, 25410), (12705, 21596), (16197, 16940)]