296312940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21379}}^1$

素因数の和:21412

約数の個数: 144

約数和(自身を含む): 1120654080

約数和(自身を除く): 824341140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3465, 4620, 6930, 13860, 21379, 42758, 64137, 85516, 106895, 128274, 149653, 192411, 213790, 235169, 256548, 299306, 320685, 384822, 427580, 448959, 470338, 598612, 641370, 705507, 748265, 769644, 897918, 940676, 962055, 1175845, 1282740, 1346877, 1411014, 1496530, 1646183, 1795836, 1924110, 2116521, 2244795, 2351690, 2693754, 2822028, 2993060, 3292366, 3527535, 3848220, 4233042, 4489590, 4703380, 4938549, 5387508, 6584732, 6734385, 7055070, 8230915, 8466084, 8979180, 9877098, 10582605, 13468770, 14110140, 14815647, 16461830, 19754196, 21165210, 24692745, 26937540, 29631294, 32923660, 42330420, 49385490, 59262588, 74078235, 98770980, 148156470, 296312940]

約数ペア:

[(1, 296312940), (2, 148156470), (3, 98770980), (4, 74078235), (5, 59262588), (6, 49385490), (7, 42330420), (9, 32923660), (10, 29631294), (11, 26937540), (12, 24692745), (14, 21165210), (15, 19754196), (18, 16461830), (20, 14815647), (21, 14110140), (22, 13468770), (28, 10582605), (30, 9877098), (33, 8979180), (35, 8466084), (36, 8230915), (42, 7055070), (44, 6734385), (45, 6584732), (55, 5387508), (60, 4938549), (63, 4703380), (66, 4489590), (70, 4233042), (77, 3848220), (84, 3527535), (90, 3292366), (99, 2993060), (105, 2822028), (110, 2693754), (126, 2351690), (132, 2244795), (140, 2116521), (154, 1924110), (165, 1795836), (180, 1646183), (198, 1496530), (210, 1411014), (220, 1346877), (231, 1282740), (252, 1175845), (308, 962055), (315, 940676), (330, 897918), (385, 769644), (396, 748265), (420, 705507), (462, 641370), (495, 598612), (630, 470338), (660, 448959), (693, 427580), (770, 384822), (924, 320685), (990, 299306), (1155, 256548), (1260, 235169), (1386, 213790), (1540, 192411), (1980, 149653), (2310, 128274), (2772, 106895), (3465, 85516), (4620, 64137), (6930, 42758), (13860, 21379)]