45180036

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{421}}^1$

素因数の和:713

約数の個数: 72

約数和(自身を含む): 125344128

約数和(自身を除く): 80164092

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 271, 396, 421, 542, 813, 842, 1084, 1263, 1626, 1684, 2439, 2526, 2981, 3252, 3789, 4631, 4878, 5052, 5962, 7578, 8943, 9262, 9756, 11924, 13893, 15156, 17886, 18524, 26829, 27786, 35772, 41679, 53658, 55572, 83358, 107316, 114091, 166716, 228182, 342273, 456364, 684546, 1026819, 1255001, 1369092, 2053638, 2510002, 3765003, 4107276, 5020004, 7530006, 11295009, 15060012, 22590018, 45180036]

約数ペア:

[(1, 45180036), (2, 22590018), (3, 15060012), (4, 11295009), (6, 7530006), (9, 5020004), (11, 4107276), (12, 3765003), (18, 2510002), (22, 2053638), (33, 1369092), (36, 1255001), (44, 1026819), (66, 684546), (99, 456364), (132, 342273), (198, 228182), (271, 166716), (396, 114091), (421, 107316), (542, 83358), (813, 55572), (842, 53658), (1084, 41679), (1263, 35772), (1626, 27786), (1684, 26829), (2439, 18524), (2526, 17886), (2981, 15156), (3252, 13893), (3789, 11924), (4631, 9756), (4878, 9262), (5052, 8943), (5962, 7578)]