201830090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{4297}}^1$

素因数の和:4383

約数の個数: 64

約数和(自身を含む): 460470528

約数和(自身を除く): 258640438

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 61, 70, 77, 110, 122, 154, 305, 385, 427, 610, 671, 770, 854, 1342, 2135, 3355, 4270, 4297, 4697, 6710, 8594, 9394, 21485, 23485, 30079, 42970, 46970, 47267, 60158, 94534, 150395, 236335, 262117, 300790, 330869, 472670, 524234, 661738, 1310585, 1654345, 1834819, 2621170, 2883287, 3308690, 3669638, 5766574, 9174095, 14416435, 18348190, 20183009, 28832870, 40366018, 100915045, 201830090]

約数ペア:

[(1, 201830090), (2, 100915045), (5, 40366018), (7, 28832870), (10, 20183009), (11, 18348190), (14, 14416435), (22, 9174095), (35, 5766574), (55, 3669638), (61, 3308690), (70, 2883287), (77, 2621170), (110, 1834819), (122, 1654345), (154, 1310585), (305, 661738), (385, 524234), (427, 472670), (610, 330869), (671, 300790), (770, 262117), (854, 236335), (1342, 150395), (2135, 94534), (3355, 60158), (4270, 47267), (4297, 46970), (4697, 42970), (6710, 30079), (8594, 23485), (9394, 21485)]