48609990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1259}}^1$

素因数の和:1299

約数の個数: 128

約数和(自身を含む): 152409600

約数和(自身を除く): 103799610

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 27, 30, 33, 39, 45, 54, 55, 65, 66, 78, 90, 99, 110, 117, 130, 135, 143, 165, 195, 198, 234, 270, 286, 297, 330, 351, 390, 429, 495, 585, 594, 702, 715, 858, 990, 1170, 1259, 1287, 1430, 1485, 1755, 2145, 2518, 2574, 2970, 3510, 3777, 3861, 4290, 6295, 6435, 7554, 7722, 11331, 12590, 12870, 13849, 16367, 18885, 19305, 22662, 27698, 32734, 33993, 37770, 38610, 41547, 49101, 56655, 67986, 69245, 81835, 83094, 98202, 113310, 124641, 138490, 147303, 163670, 169965, 180037, 207735, 245505, 249282, 294606, 339930, 360074, 373923, 415470, 441909, 491010, 540111, 623205, 736515, 747846, 883818, 900185, 1080222, 1246410, 1473030, 1620333, 1800370, 1869615, 2209545, 2700555, 3240666, 3739230, 4419090, 4860999, 5401110, 8101665, 9721998, 16203330, 24304995, 48609990]

約数ペア:

[(1, 48609990), (2, 24304995), (3, 16203330), (5, 9721998), (6, 8101665), (9, 5401110), (10, 4860999), (11, 4419090), (13, 3739230), (15, 3240666), (18, 2700555), (22, 2209545), (26, 1869615), (27, 1800370), (30, 1620333), (33, 1473030), (39, 1246410), (45, 1080222), (54, 900185), (55, 883818), (65, 747846), (66, 736515), (78, 623205), (90, 540111), (99, 491010), (110, 441909), (117, 415470), (130, 373923), (135, 360074), (143, 339930), (165, 294606), (195, 249282), (198, 245505), (234, 207735), (270, 180037), (286, 169965), (297, 163670), (330, 147303), (351, 138490), (390, 124641), (429, 113310), (495, 98202), (585, 83094), (594, 81835), (702, 69245), (715, 67986), (858, 56655), (990, 49101), (1170, 41547), (1259, 38610), (1287, 37770), (1430, 33993), (1485, 32734), (1755, 27698), (2145, 22662), (2518, 19305), (2574, 18885), (2970, 16367), (3510, 13849), (3777, 12870), (3861, 12590), (4290, 11331), (6295, 7722), (6435, 7554)]