130805532

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{25409}}^1$

素因数の和:25443

約数の個数: 72

約数和(自身を含む): 388468080

約数和(自身を除く): 257662548

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 25409, 50818, 76227, 101636, 152454, 228681, 279499, 304908, 330317, 457362, 558998, 660634, 838497, 914724, 990951, 1117996, 1321268, 1676994, 1981902, 2515491, 2972853, 3353988, 3633487, 3963804, 5030982, 5945706, 7266974, 10061964, 10900461, 11891412, 14533948, 21800922, 32701383, 43601844, 65402766, 130805532]

約数ペア:

[(1, 130805532), (2, 65402766), (3, 43601844), (4, 32701383), (6, 21800922), (9, 14533948), (11, 11891412), (12, 10900461), (13, 10061964), (18, 7266974), (22, 5945706), (26, 5030982), (33, 3963804), (36, 3633487), (39, 3353988), (44, 2972853), (52, 2515491), (66, 1981902), (78, 1676994), (99, 1321268), (117, 1117996), (132, 990951), (143, 914724), (156, 838497), (198, 660634), (234, 558998), (286, 457362), (396, 330317), (429, 304908), (468, 279499), (572, 228681), (858, 152454), (1287, 101636), (1716, 76227), (2574, 50818), (5148, 25409)]