179497530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{709}}^1$

素因数の和:848

約数の個数: 96

約数和(自身を含む): 488451600

約数和(自身を除く): 308954070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 97, 145, 174, 194, 261, 290, 291, 435, 485, 522, 582, 709, 870, 873, 970, 1305, 1418, 1455, 1746, 2127, 2610, 2813, 2910, 3545, 4254, 4365, 5626, 6381, 7090, 8439, 8730, 10635, 12762, 14065, 16878, 20561, 21270, 25317, 28130, 31905, 41122, 42195, 50634, 61683, 63810, 68773, 84390, 102805, 123366, 126585, 137546, 185049, 205610, 206319, 253170, 308415, 343865, 370098, 412638, 616830, 618957, 687730, 925245, 1031595, 1237914, 1850490, 1994417, 2063190, 3094785, 3988834, 5983251, 6189570, 9972085, 11966502, 17949753, 19944170, 29916255, 35899506, 59832510, 89748765, 179497530]

約数ペア:

[(1, 179497530), (2, 89748765), (3, 59832510), (5, 35899506), (6, 29916255), (9, 19944170), (10, 17949753), (15, 11966502), (18, 9972085), (29, 6189570), (30, 5983251), (45, 3988834), (58, 3094785), (87, 2063190), (90, 1994417), (97, 1850490), (145, 1237914), (174, 1031595), (194, 925245), (261, 687730), (290, 618957), (291, 616830), (435, 412638), (485, 370098), (522, 343865), (582, 308415), (709, 253170), (870, 206319), (873, 205610), (970, 185049), (1305, 137546), (1418, 126585), (1455, 123366), (1746, 102805), (2127, 84390), (2610, 68773), (2813, 63810), (2910, 61683), (3545, 50634), (4254, 42195), (4365, 41122), (5626, 31905), (6381, 28130), (7090, 25317), (8439, 21270), (8730, 20561), (10635, 16878), (12762, 14065)]