253506132

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1021}}^1$

素因数の和:1075

約数の個数: 144

約数和(自身を含む): 761185600

約数和(自身を除く): 507679468

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 33, 36, 38, 44, 54, 57, 66, 76, 99, 108, 114, 121, 132, 171, 198, 209, 228, 242, 297, 342, 363, 396, 418, 484, 513, 594, 627, 684, 726, 836, 1021, 1026, 1089, 1188, 1254, 1452, 1881, 2042, 2052, 2178, 2299, 2508, 3063, 3267, 3762, 4084, 4356, 4598, 5643, 6126, 6534, 6897, 7524, 9189, 9196, 11231, 11286, 12252, 13068, 13794, 18378, 19399, 20691, 22462, 22572, 27567, 27588, 33693, 36756, 38798, 41382, 44924, 55134, 58197, 62073, 67386, 77596, 82764, 101079, 110268, 116394, 123541, 124146, 134772, 174591, 202158, 213389, 232788, 247082, 248292, 303237, 349182, 370623, 404316, 426778, 494164, 523773, 606474, 640167, 698364, 741246, 853556, 1047546, 1111869, 1212948, 1280334, 1482492, 1920501, 2095092, 2223738, 2347279, 2560668, 3335607, 3841002, 4447476, 4694558, 5761503, 6671214, 7041837, 7682004, 9389116, 11523006, 13342428, 14083674, 21125511, 23046012, 28167348, 42251022, 63376533, 84502044, 126753066, 253506132]

約数ペア:

[(1, 253506132), (2, 126753066), (3, 84502044), (4, 63376533), (6, 42251022), (9, 28167348), (11, 23046012), (12, 21125511), (18, 14083674), (19, 13342428), (22, 11523006), (27, 9389116), (33, 7682004), (36, 7041837), (38, 6671214), (44, 5761503), (54, 4694558), (57, 4447476), (66, 3841002), (76, 3335607), (99, 2560668), (108, 2347279), (114, 2223738), (121, 2095092), (132, 1920501), (171, 1482492), (198, 1280334), (209, 1212948), (228, 1111869), (242, 1047546), (297, 853556), (342, 741246), (363, 698364), (396, 640167), (418, 606474), (484, 523773), (513, 494164), (594, 426778), (627, 404316), (684, 370623), (726, 349182), (836, 303237), (1021, 248292), (1026, 247082), (1089, 232788), (1188, 213389), (1254, 202158), (1452, 174591), (1881, 134772), (2042, 124146), (2052, 123541), (2178, 116394), (2299, 110268), (2508, 101079), (3063, 82764), (3267, 77596), (3762, 67386), (4084, 62073), (4356, 58197), (4598, 55134), (5643, 44924), (6126, 41382), (6534, 38798), (6897, 36756), (7524, 33693), (9189, 27588), (9196, 27567), (11231, 22572), (11286, 22462), (12252, 20691), (13068, 19399), (13794, 18378)]