171850140

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4133}}^1$

素因数の和:4169

約数の個数: 192

約数和(自身を含む): 666731520

約数和(自身を除く): 494881380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 54, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 108, 110, 126, 132, 135, 140, 154, 165, 180, 189, 198, 210, 220, 231, 252, 270, 297, 308, 315, 330, 378, 385, 396, 420, 462, 495, 540, 594, 630, 660, 693, 756, 770, 924, 945, 990, 1155, 1188, 1260, 1386, 1485, 1540, 1890, 1980, 2079, 2310, 2772, 2970, 3465, 3780, 4133, 4158, 4620, 5940, 6930, 8266, 8316, 10395, 12399, 13860, 16532, 20665, 20790, 24798, 28931, 37197, 41330, 41580, 45463, 49596, 57862, 61995, 74394, 82660, 86793, 90926, 111591, 115724, 123990, 136389, 144655, 148788, 173586, 181852, 185985, 223182, 227315, 247980, 260379, 272778, 289310, 318241, 347172, 371970, 409167, 433965, 446364, 454630, 520758, 545556, 557955, 578620, 636482, 681945, 743940, 781137, 818334, 867930, 909260, 954723, 1041516, 1115910, 1227501, 1272964, 1301895, 1363890, 1562274, 1591205, 1636668, 1735860, 1909446, 2045835, 2231820, 2455002, 2603790, 2727780, 2864169, 3124548, 3182410, 3818892, 3905685, 4091670, 4773615, 4910004, 5207580, 5728338, 6137505, 6364820, 7811370, 8183340, 8592507, 9547230, 11456676, 12275010, 14320845, 15622740, 17185014, 19094460, 24550020, 28641690, 34370028, 42962535, 57283380, 85925070, 171850140]

約数ペア:

[(1, 171850140), (2, 85925070), (3, 57283380), (4, 42962535), (5, 34370028), (6, 28641690), (7, 24550020), (9, 19094460), (10, 17185014), (11, 15622740), (12, 14320845), (14, 12275010), (15, 11456676), (18, 9547230), (20, 8592507), (21, 8183340), (22, 7811370), (27, 6364820), (28, 6137505), (30, 5728338), (33, 5207580), (35, 4910004), (36, 4773615), (42, 4091670), (44, 3905685), (45, 3818892), (54, 3182410), (55, 3124548), (60, 2864169), (63, 2727780), (66, 2603790), (70, 2455002), (77, 2231820), (84, 2045835), (90, 1909446), (99, 1735860), (105, 1636668), (108, 1591205), (110, 1562274), (126, 1363890), (132, 1301895), (135, 1272964), (140, 1227501), (154, 1115910), (165, 1041516), (180, 954723), (189, 909260), (198, 867930), (210, 818334), (220, 781137), (231, 743940), (252, 681945), (270, 636482), (297, 578620), (308, 557955), (315, 545556), (330, 520758), (378, 454630), (385, 446364), (396, 433965), (420, 409167), (462, 371970), (495, 347172), (540, 318241), (594, 289310), (630, 272778), (660, 260379), (693, 247980), (756, 227315), (770, 223182), (924, 185985), (945, 181852), (990, 173586), (1155, 148788), (1188, 144655), (1260, 136389), (1386, 123990), (1485, 115724), (1540, 111591), (1890, 90926), (1980, 86793), (2079, 82660), (2310, 74394), (2772, 61995), (2970, 57862), (3465, 49596), (3780, 45463), (4133, 41580), (4158, 41330), (4620, 37197), (5940, 28931), (6930, 24798), (8266, 20790), (8316, 20665), (10395, 16532), (12399, 13860)]