90506430

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{6841}}^1$

素因数の和:6871

約数の個数: 96

約数和(自身を含む): 280795680

約数和(自身を除く): 190289250

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 90, 98, 105, 126, 135, 147, 189, 210, 245, 270, 294, 315, 378, 441, 490, 630, 735, 882, 945, 1323, 1470, 1890, 2205, 2646, 4410, 6615, 6841, 13230, 13682, 20523, 34205, 41046, 47887, 61569, 68410, 95774, 102615, 123138, 143661, 184707, 205230, 239435, 287322, 307845, 335209, 369414, 430983, 478870, 615690, 670418, 718305, 861966, 923535, 1005627, 1292949, 1436610, 1676045, 1847070, 2011254, 2154915, 2585898, 3016881, 3352090, 4309830, 5028135, 6033762, 6464745, 9050643, 10056270, 12929490, 15084405, 18101286, 30168810, 45253215, 90506430]

約数ペア:

[(1, 90506430), (2, 45253215), (3, 30168810), (5, 18101286), (6, 15084405), (7, 12929490), (9, 10056270), (10, 9050643), (14, 6464745), (15, 6033762), (18, 5028135), (21, 4309830), (27, 3352090), (30, 3016881), (35, 2585898), (42, 2154915), (45, 2011254), (49, 1847070), (54, 1676045), (63, 1436610), (70, 1292949), (90, 1005627), (98, 923535), (105, 861966), (126, 718305), (135, 670418), (147, 615690), (189, 478870), (210, 430983), (245, 369414), (270, 335209), (294, 307845), (315, 287322), (378, 239435), (441, 205230), (490, 184707), (630, 143661), (735, 123138), (882, 102615), (945, 95774), (1323, 68410), (1470, 61569), (1890, 47887), (2205, 41046), (2646, 34205), (4410, 20523), (6615, 13682), (6841, 13230)]