130560210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{631}}^1$

素因数の和:685

約数の個数: 144

約数和(自身を含む): 393382080

約数和(自身を除く): 262821870

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 30, 33, 38, 45, 55, 57, 66, 90, 95, 99, 110, 114, 121, 165, 171, 190, 198, 209, 242, 285, 330, 342, 363, 418, 495, 570, 605, 627, 631, 726, 855, 990, 1045, 1089, 1210, 1254, 1262, 1710, 1815, 1881, 1893, 2090, 2178, 2299, 3135, 3155, 3630, 3762, 3786, 4598, 5445, 5679, 6270, 6310, 6897, 6941, 9405, 9465, 10890, 11358, 11495, 11989, 13794, 13882, 18810, 18930, 20691, 20823, 22990, 23978, 28395, 34485, 34705, 35967, 41382, 41646, 56790, 59945, 62469, 68970, 69410, 71934, 76351, 103455, 104115, 107901, 119890, 124938, 131879, 152702, 179835, 206910, 208230, 215802, 229053, 263758, 312345, 359670, 381755, 395637, 458106, 539505, 624690, 659395, 687159, 763510, 791274, 1079010, 1145265, 1186911, 1318790, 1374318, 1450669, 1978185, 2290530, 2373822, 2901338, 3435795, 3956370, 4352007, 5934555, 6871590, 7253345, 8704014, 11869110, 13056021, 14506690, 21760035, 26112042, 43520070, 65280105, 130560210]

約数ペア:

[(1, 130560210), (2, 65280105), (3, 43520070), (5, 26112042), (6, 21760035), (9, 14506690), (10, 13056021), (11, 11869110), (15, 8704014), (18, 7253345), (19, 6871590), (22, 5934555), (30, 4352007), (33, 3956370), (38, 3435795), (45, 2901338), (55, 2373822), (57, 2290530), (66, 1978185), (90, 1450669), (95, 1374318), (99, 1318790), (110, 1186911), (114, 1145265), (121, 1079010), (165, 791274), (171, 763510), (190, 687159), (198, 659395), (209, 624690), (242, 539505), (285, 458106), (330, 395637), (342, 381755), (363, 359670), (418, 312345), (495, 263758), (570, 229053), (605, 215802), (627, 208230), (631, 206910), (726, 179835), (855, 152702), (990, 131879), (1045, 124938), (1089, 119890), (1210, 107901), (1254, 104115), (1262, 103455), (1710, 76351), (1815, 71934), (1881, 69410), (1893, 68970), (2090, 62469), (2178, 59945), (2299, 56790), (3135, 41646), (3155, 41382), (3630, 35967), (3762, 34705), (3786, 34485), (4598, 28395), (5445, 23978), (5679, 22990), (6270, 20823), (6310, 20691), (6897, 18930), (6941, 18810), (9405, 13882), (9465, 13794), (10890, 11989), (11358, 11495)]